2021486766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{122827}}^1$

素因数の和:123056

約数の個数: 32

約数和(自身を含む): 4374642048

約数和(自身を除く): 2353155282

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5486, 8229, 16458, 122827, 245654, 368481, 736962, 1596751, 3193502, 4790253, 9580506, 25916497, 51832994, 77749491, 155498982, 336914461, 673828922, 1010743383, 2021486766]

約数ペア:

[(1, 2021486766), (2, 1010743383), (3, 673828922), (6, 336914461), (13, 155498982), (26, 77749491), (39, 51832994), (78, 25916497), (211, 9580506), (422, 4790253), (633, 3193502), (1266, 1596751), (2743, 736962), (5486, 368481), (8229, 245654), (16458, 122827)]