2018358507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{6323}}^1$

素因数の和:6923

約数の個数: 32

約数和(自身を含む): 3114443520

約数和(自身を除く): 1096085013

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 569, 1707, 6259, 6323, 9673, 18777, 18969, 29019, 69553, 106403, 107491, 208659, 319209, 322473, 1182401, 3547203, 3597787, 10793361, 39575657, 61162379, 118726971, 183487137, 672786169, 2018358507]

約数ペア:

[(1, 2018358507), (3, 672786169), (11, 183487137), (17, 118726971), (33, 61162379), (51, 39575657), (187, 10793361), (561, 3597787), (569, 3547203), (1707, 1182401), (6259, 322473), (6323, 319209), (9673, 208659), (18777, 107491), (18969, 106403), (29019, 69553)]