2021835606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{8867}}^1$

素因数の和:9029

約数の個数: 64

約数和(自身を含む): 4750410240

約数和(自身を除く): 2728574634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 89, 122, 178, 183, 267, 366, 427, 534, 623, 854, 1246, 1281, 1869, 2562, 3738, 5429, 8867, 10858, 16287, 17734, 26601, 32574, 38003, 53202, 62069, 76006, 114009, 124138, 186207, 228018, 372414, 540887, 789163, 1081774, 1578326, 1622661, 2367489, 3245322, 3786209, 4734978, 5524141, 7572418, 11048282, 11358627, 16572423, 22717254, 33144846, 48138943, 96277886, 144416829, 288833658, 336972601, 673945202, 1010917803, 2021835606]

約数ペア:

[(1, 2021835606), (2, 1010917803), (3, 673945202), (6, 336972601), (7, 288833658), (14, 144416829), (21, 96277886), (42, 48138943), (61, 33144846), (89, 22717254), (122, 16572423), (178, 11358627), (183, 11048282), (267, 7572418), (366, 5524141), (427, 4734978), (534, 3786209), (623, 3245322), (854, 2367489), (1246, 1622661), (1281, 1578326), (1869, 1081774), (2562, 789163), (3738, 540887), (5429, 372414), (8867, 228018), (10858, 186207), (16287, 124138), (17734, 114009), (26601, 76006), (32574, 62069), (38003, 53202)]