1640852922

素因数分解:

$2^1\times 3^1\times {\mathrm{2237}}^1\times {\mathrm{122251}}^1$

素因数の和:124493

約数の個数: 16

約数和(自身を含む): 3283199712

約数和(自身を除く): 1642346790

約数列:

[1, 2, 3, 6, 2237, 4474, 6711, 13422, 122251, 244502, 366753, 733506, 273475487, 546950974, 820426461, 1640852922]

約数ペア:

[(1, 1640852922), (2, 820426461), (3, 546950974), (6, 273475487), (2237, 733506), (4474, 366753), (6711, 244502), (13422, 122251)]