20100656016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1049533}}^1$

素因数の和:1049573

約数の個数: 120

約数和(自身を含む): 67673952320

約数和(自身を除く): 47573296304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 1049533, 2099066, 3148599, 4198132, 6297198, 7346731, 8396264, 9445797, 12594396, 14693462, 16792528, 18891594, 19941127, 22040193, 25188792, 29386924, 37783188, 39882254, 44080386, 50377584, 58773848, 59823381, 66120579, 75566376, 79764508, 88160772, 117547696, 119646762, 132241158, 139587889, 151132752, 159529016, 176321544, 179470143, 239293524, 264482316, 279175778, 319058032, 352643088, 358940286, 418763667, 478587048, 528964632, 558351556, 717880572, 837527334, 957174096, 1057929264, 1116703112, 1256291001, 1435761144, 1675054668, 2233406224, 2512582002, 2871522288, 3350109336, 5025164004, 6700218672, 10050328008, 20100656016]

約数ペア:

[(1, 20100656016), (2, 10050328008), (3, 6700218672), (4, 5025164004), (6, 3350109336), (7, 2871522288), (8, 2512582002), (9, 2233406224), (12, 1675054668), (14, 1435761144), (16, 1256291001), (18, 1116703112), (19, 1057929264), (21, 957174096), (24, 837527334), (28, 717880572), (36, 558351556), (38, 528964632), (42, 478587048), (48, 418763667), (56, 358940286), (57, 352643088), (63, 319058032), (72, 279175778), (76, 264482316), (84, 239293524), (112, 179470143), (114, 176321544), (126, 159529016), (133, 151132752), (144, 139587889), (152, 132241158), (168, 119646762), (171, 117547696), (228, 88160772), (252, 79764508), (266, 75566376), (304, 66120579), (336, 59823381), (342, 58773848), (399, 50377584), (456, 44080386), (504, 39882254), (532, 37783188), (684, 29386924), (798, 25188792), (912, 22040193), (1008, 19941127), (1064, 18891594), (1197, 16792528), (1368, 14693462), (1596, 12594396), (2128, 9445797), (2394, 8396264), (2736, 7346731), (3192, 6297198), (4788, 4198132), (6384, 3148599), (9576, 2099066), (19152, 1049533)]