838830042

素因数分解:

$2^1\times 3^2\times {\mathrm{569}}^1\times {\mathrm{81901}}^1$

素因数の和:82478

約数の個数: 24

約数和(自身を含む): 1820681460

約数和(自身を除く): 981851418

約数列:

[1, 2, 3, 6, 9, 18, 569, 1138, 1707, 3414, 5121, 10242, 81901, 163802, 245703, 491406, 737109, 1474218, 46601669, 93203338, 139805007, 279610014, 419415021, 838830042]

約数ペア:

[(1, 838830042), (2, 419415021), (3, 279610014), (6, 139805007), (9, 93203338), (18, 46601669), (569, 1474218), (1138, 737109), (1707, 491406), (3414, 245703), (5121, 163802), (10242, 81901)]