2019046010

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{411211}}^1$

素因数の和:411709

約数の個数: 16

約数和(自身を含む): 3641693472

約数和(自身を除く): 1622647462

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 411211, 822422, 2056055, 4112110, 201904601, 403809202, 1009523005, 2019046010]

約数ペア:

[(1, 2019046010), (2, 1009523005), (5, 403809202), (10, 201904601), (491, 4112110), (982, 2056055), (2455, 822422), (4910, 411211)]