2040927462

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{25589}}^1$

素因数の和:25818

約数の個数: 64

約数和(自身を含む): 5208076800

約数和(自身を除く): 3167149338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 211, 378, 422, 633, 1266, 1477, 1899, 2954, 3798, 4431, 5697, 8862, 11394, 13293, 25589, 26586, 39879, 51178, 76767, 79758, 153534, 179123, 230301, 358246, 460602, 537369, 690903, 1074738, 1381806, 1612107, 3224214, 4836321, 5399279, 9672642, 10798558, 16197837, 32395674, 37794953, 48593511, 75589906, 97187022, 113384859, 145780533, 226769718, 291561066, 340154577, 680309154, 1020463731, 2040927462]

約数ペア:

[(1, 2040927462), (2, 1020463731), (3, 680309154), (6, 340154577), (7, 291561066), (9, 226769718), (14, 145780533), (18, 113384859), (21, 97187022), (27, 75589906), (42, 48593511), (54, 37794953), (63, 32395674), (126, 16197837), (189, 10798558), (211, 9672642), (378, 5399279), (422, 4836321), (633, 3224214), (1266, 1612107), (1477, 1381806), (1899, 1074738), (2954, 690903), (3798, 537369), (4431, 460602), (5697, 358246), (8862, 230301), (11394, 179123), (13293, 153534), (25589, 79758), (26586, 76767), (39879, 51178)]