2020053336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 5872366080

約数和(自身を除く): 3852312744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 317, 332, 457, 498, 581, 634, 664, 914, 951, 996, 1162, 1268, 1371, 1743, 1828, 1902, 1992, 2219, 2324, 2536, 2742, 3199, 3486, 3656, 3804, 4438, 4648, 5484, 6398, 6657, 6972, 7608, 8876, 9597, 10968, 12796, 13314, 13944, 17752, 19194, 25592, 26311, 26628, 37931, 38388, 52622, 53256, 75862, 76776, 78933, 105244, 113793, 144869, 151724, 157866, 184177, 210488, 227586, 265517, 289738, 303448, 315732, 368354, 434607, 455172, 531034, 552531, 579476, 631464, 736708, 796551, 869214, 910344, 1014083, 1062068, 1105062, 1158952, 1473416, 1593102, 1738428, 2028166, 2124136, 2210124, 3042249, 3186204, 3476856, 4056332, 4420248, 6084498, 6372408, 8112664, 12024127, 12168996, 24048254, 24337992, 36072381, 48096508, 72144762, 84168889, 96193016, 144289524, 168337778, 252506667, 288579048, 336675556, 505013334, 673351112, 1010026668, 2020053336]

約数ペア:

[(1, 2020053336), (2, 1010026668), (3, 673351112), (4, 505013334), (6, 336675556), (7, 288579048), (8, 252506667), (12, 168337778), (14, 144289524), (21, 96193016), (24, 84168889), (28, 72144762), (42, 48096508), (56, 36072381), (83, 24337992), (84, 24048254), (166, 12168996), (168, 12024127), (249, 8112664), (317, 6372408), (332, 6084498), (457, 4420248), (498, 4056332), (581, 3476856), (634, 3186204), (664, 3042249), (914, 2210124), (951, 2124136), (996, 2028166), (1162, 1738428), (1268, 1593102), (1371, 1473416), (1743, 1158952), (1828, 1105062), (1902, 1062068), (1992, 1014083), (2219, 910344), (2324, 869214), (2536, 796551), (2742, 736708), (3199, 631464), (3486, 579476), (3656, 552531), (3804, 531034), (4438, 455172), (4648, 434607), (5484, 368354), (6398, 315732), (6657, 303448), (6972, 289738), (7608, 265517), (8876, 227586), (9597, 210488), (10968, 184177), (12796, 157866), (13314, 151724), (13944, 144869), (17752, 113793), (19194, 105244), (25592, 78933), (26311, 76776), (26628, 75862), (37931, 53256), (38388, 52622)]