2018042468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{946549}}^1$

素因数の和:946607

約数の個数: 24

約数和(自身を含む): 3895999800

約数和(自身を除く): 1877957332

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 946549, 1893098, 3786196, 12305137, 24610274, 38808509, 49220548, 77617018, 155234036, 504510617, 1009021234, 2018042468]

約数ペア:

[(1, 2018042468), (2, 1009021234), (4, 504510617), (13, 155234036), (26, 77617018), (41, 49220548), (52, 38808509), (82, 24610274), (164, 12305137), (533, 3786196), (1066, 1893098), (2132, 946549)]