18683884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4657}}^1$

素因数の和:4737

約数の個数: 24

約数和(自身を含む): 35214480

約数和(自身を除く): 16530596

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 4657, 9314, 18628, 79169, 158338, 274763, 316676, 549526, 1099052, 4670971, 9341942, 18683884]

約数ペア:

[(1, 18683884), (2, 9341942), (4, 4670971), (17, 1099052), (34, 549526), (59, 316676), (68, 274763), (118, 158338), (236, 79169), (1003, 18628), (2006, 9314), (4012, 4657)]