2023622480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2299571}}^1$

素因数の和:2299595

約数の個数: 40

約数和(自身を含む): 5132644704

約数和(自身を除く): 3109022224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2299571, 4599142, 9198284, 11497855, 18396568, 22995710, 25295281, 36793136, 45991420, 50590562, 91982840, 101181124, 126476405, 183965680, 202362248, 252952810, 404724496, 505905620, 1011811240, 2023622480]

約数ペア:

[(1, 2023622480), (2, 1011811240), (4, 505905620), (5, 404724496), (8, 252952810), (10, 202362248), (11, 183965680), (16, 126476405), (20, 101181124), (22, 91982840), (40, 50590562), (44, 45991420), (55, 36793136), (80, 25295281), (88, 22995710), (110, 18396568), (176, 11497855), (220, 9198284), (440, 4599142), (880, 2299571)]