20184764168

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{5993101}}^1$

素因数の和:5993528

約数の個数: 16

約数和(自身を含む): 37936335660

約数和(自身を除く): 17751571492

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 5993101, 11986202, 23972404, 47944808, 2523095521, 5046191042, 10092382084, 20184764168]

約数ペア:

[(1, 20184764168), (2, 10092382084), (4, 5046191042), (8, 2523095521), (421, 47944808), (842, 23972404), (1684, 11986202), (3368, 5993101)]