20128435198

素因数分解:

$2^1\times {\mathrm{241}}^3\times {\mathrm{719}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 30360623040

約数和(自身を除く): 10232187842

約数列:

[1, 2, 241, 482, 719, 1438, 58081, 116162, 173279, 346558, 13997521, 27995042, 41760239, 83520478, 10064217599, 20128435198]

約数ペア:

[(1, 20128435198), (2, 10064217599), (241, 83520478), (482, 41760239), (719, 27995042), (1438, 13997521), (58081, 346558), (116162, 173279)]