9243860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11273}}^1$

素因数の和:11323

約数の個数: 24

約数和(自身を含む): 19887336

約数和(自身を除く): 10643476

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 11273, 22546, 45092, 56365, 112730, 225460, 462193, 924386, 1848772, 2310965, 4621930, 9243860]

約数ペア:

[(1, 9243860), (2, 4621930), (4, 2310965), (5, 1848772), (10, 924386), (20, 462193), (41, 225460), (82, 112730), (164, 56365), (205, 45092), (410, 22546), (820, 11273)]