2017840210

素因数分解:

$2^1\times 5^1\times {\mathrm{8053}}^1\times {\mathrm{25057}}^1$

素因数の和:33117

約数の個数: 16

約数和(自身を含む): 3632708376

約数和(自身を除く): 1614868166

約数列:

[1, 2, 5, 10, 8053, 16106, 25057, 40265, 50114, 80530, 125285, 250570, 201784021, 403568042, 1008920105, 2017840210]

約数ペア:

[(1, 2017840210), (2, 1008920105), (5, 403568042), (10, 201784021), (8053, 250570), (16106, 125285), (25057, 80530), (40265, 50114)]