20144020210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5580061}}^1$

素因数の和:5580106

約数の個数: 24

約数和(自身を含む): 38268065196

約数和(自身を除く): 18124044986

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 5580061, 11160122, 27900305, 55800610, 106021159, 212042318, 530105795, 1060211590, 2014402021, 4028804042, 10072010105, 20144020210]

約数ペア:

[(1, 20144020210), (2, 10072010105), (5, 4028804042), (10, 2014402021), (19, 1060211590), (38, 530105795), (95, 212042318), (190, 106021159), (361, 55800610), (722, 27900305), (1805, 11160122), (3610, 5580061)]