4980212140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3152033}}^1$

素因数の和:3152121

約数の個数: 24

約数和(自身を含む): 10590834240

約数和(自身を除く): 5610622100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 3152033, 6304066, 12608132, 15760165, 31520330, 63040660, 249010607, 498021214, 996042428, 1245053035, 2490106070, 4980212140]

約数ペア:

[(1, 4980212140), (2, 2490106070), (4, 1245053035), (5, 996042428), (10, 498021214), (20, 249010607), (79, 63040660), (158, 31520330), (316, 15760165), (395, 12608132), (790, 6304066), (1580, 3152033)]