20102735536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96647767}}^1$

素因数の和:96647788

約数の個数: 20

約数和(自身を含む): 41945131312

約数和(自身を除く): 21842395776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96647767, 193295534, 386591068, 773182136, 1256420971, 1546364272, 2512841942, 5025683884, 10051367768, 20102735536]

約数ペア:

[(1, 20102735536), (2, 10051367768), (4, 5025683884), (8, 2512841942), (13, 1546364272), (16, 1256420971), (26, 773182136), (52, 386591068), (104, 193295534), (208, 96647767)]