1664605012

素因数分解:

$2^2\times 7^1\times {\mathrm{59450179}}^1$

素因数の和:59450190

約数の個数: 12

約数和(自身を含む): 3329210080

約数和(自身を除く): 1664605068

約数列:

[1, 2, 4, 7, 14, 28, 59450179, 118900358, 237800716, 416151253, 832302506, 1664605012]

約数ペア:

[(1, 1664605012), (2, 832302506), (4, 416151253), (7, 237800716), (14, 118900358), (28, 59450179)]