2182738804540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{15590991461}}^1$

素因数の和:15590991477

約数の個数: 24

約数和(自身を含む): 5238573131232

約数和(自身を除く): 3055834326692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 15590991461, 31181982922, 62363965844, 77954957305, 109136940227, 155909914610, 218273880454, 311819829220, 436547760908, 545684701135, 1091369402270, 2182738804540]

約数ペア:

[(1, 2182738804540), (2, 1091369402270), (4, 545684701135), (5, 436547760908), (7, 311819829220), (10, 218273880454), (14, 155909914610), (20, 109136940227), (28, 77954957305), (35, 62363965844), (70, 31181982922), (140, 15590991461)]