11493620

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9421}}^1$

素因数の和:9491

約数の個数: 24

約数和(自身を含む): 24534888

約数和(自身を除く): 13041268

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 9421, 18842, 37684, 47105, 94210, 188420, 574681, 1149362, 2298724, 2873405, 5746810, 11493620]

約数ペア:

[(1, 11493620), (2, 5746810), (4, 2873405), (5, 2298724), (10, 1149362), (20, 574681), (61, 188420), (122, 94210), (244, 47105), (305, 37684), (610, 18842), (1220, 9421)]