2013453790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1\times {\mathrm{2459}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 3725364960

約数和(自身を除く): 1711911170

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 2213, 2459, 4426, 4918, 11065, 12295, 22130, 24590, 81881, 90983, 163762, 181966, 409405, 454915, 818810, 909830, 5441767, 10883534, 27208835, 54417670, 201345379, 402690758, 1006726895, 2013453790]

約数ペア:

[(1, 2013453790), (2, 1006726895), (5, 402690758), (10, 201345379), (37, 54417670), (74, 27208835), (185, 10883534), (370, 5441767), (2213, 909830), (2459, 818810), (4426, 454915), (4918, 409405), (11065, 181966), (12295, 163762), (22130, 90983), (24590, 81881)]