2018146030

素因数分解:

$2^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{104513}}^1$

素因数の和:106451

約数の個数: 16

約数和(自身を含む): 3634578864

約数和(自身を除く): 1616432834

約数列:

[1, 2, 5, 10, 1931, 3862, 9655, 19310, 104513, 209026, 522565, 1045130, 201814603, 403629206, 1009073015, 2018146030]

約数ペア:

[(1, 2018146030), (2, 1009073015), (5, 403629206), (10, 201814603), (1931, 1045130), (3862, 522565), (9655, 209026), (19310, 104513)]