20802238872558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2729}}^1\times {\mathrm{31393}}^1$

素因数の和:34434

約数の個数: 128

約数和(自身を含む): 49070238497280

約数和(自身を除く): 28267999624722

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 283, 286, 429, 566, 849, 858, 1698, 2729, 3113, 3679, 5458, 6226, 7358, 8187, 9339, 11037, 16374, 18678, 22074, 30019, 31393, 35477, 40469, 60038, 62786, 70954, 80938, 90057, 94179, 106431, 121407, 180114, 188358, 212862, 242814, 345323, 390247, 408109, 690646, 772307, 780494, 816218, 1035969, 1170741, 1224327, 1544614, 2071938, 2316921, 2341482, 2448654, 4489199, 4633842, 8495377, 8884219, 8978398, 10039991, 13467597, 16990754, 17768438, 20079982, 25486131, 26652657, 26935194, 30119973, 50972262, 53305314, 60239946, 85671497, 97726409, 110439901, 115494847, 171342994, 195452818, 220879802, 230989694, 257014491, 293179227, 331319703, 346484541, 514028982, 586358454, 662639406, 692969082, 942386467, 1113729461, 1270443317, 1884772934, 2227458922, 2540886634, 2827159401, 3341188383, 3811329951, 5654318802, 6682376766, 7622659902, 12251024071, 24245033651, 24502048142, 36753072213, 48490067302, 72735100953, 73506144426, 145470201906, 266695370161, 315185437463, 533390740322, 630370874926, 800086110483, 945556312389, 1600172220966, 1891112624778, 3467039812093, 6934079624186, 10401119436279, 20802238872558]

約数ペア:

[(1, 20802238872558), (2, 10401119436279), (3, 6934079624186), (6, 3467039812093), (11, 1891112624778), (13, 1600172220966), (22, 945556312389), (26, 800086110483), (33, 630370874926), (39, 533390740322), (66, 315185437463), (78, 266695370161), (143, 145470201906), (283, 73506144426), (286, 72735100953), (429, 48490067302), (566, 36753072213), (849, 24502048142), (858, 24245033651), (1698, 12251024071), (2729, 7622659902), (3113, 6682376766), (3679, 5654318802), (5458, 3811329951), (6226, 3341188383), (7358, 2827159401), (8187, 2540886634), (9339, 2227458922), (11037, 1884772934), (16374, 1270443317), (18678, 1113729461), (22074, 942386467), (30019, 692969082), (31393, 662639406), (35477, 586358454), (40469, 514028982), (60038, 346484541), (62786, 331319703), (70954, 293179227), (80938, 257014491), (90057, 230989694), (94179, 220879802), (106431, 195452818), (121407, 171342994), (180114, 115494847), (188358, 110439901), (212862, 97726409), (242814, 85671497), (345323, 60239946), (390247, 53305314), (408109, 50972262), (690646, 30119973), (772307, 26935194), (780494, 26652657), (816218, 25486131), (1035969, 20079982), (1170741, 17768438), (1224327, 16990754), (1544614, 13467597), (2071938, 10039991), (2316921, 8978398), (2341482, 8884219), (2448654, 8495377), (4489199, 4633842)]