10986340

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2027}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 23167872

約数和(自身を除く): 12181532

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2027, 2710, 4054, 5420, 8108, 10135, 20270, 40540, 549317, 1098634, 2197268, 2746585, 5493170, 10986340]

約数ペア:

[(1, 10986340), (2, 5493170), (4, 2746585), (5, 2197268), (10, 1098634), (20, 549317), (271, 40540), (542, 20270), (1084, 10135), (1355, 8108), (2027, 5420), (2710, 4054)]