1021448474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{455597}}^1$

素因数の和:455677

約数の個数: 16

約数和(自身を含む): 1640152800

約数和(自身を除く): 618704326

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 455597, 911194, 8656343, 17312686, 26880223, 53760446, 510724237, 1021448474]

約数ペア:

[(1, 1021448474), (2, 510724237), (19, 53760446), (38, 26880223), (59, 17312686), (118, 8656343), (1121, 911194), (2242, 455597)]