10367771420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{254987}}^1$

素因数の和:255122

約数の個数: 48

約数和(自身を含む): 23132511360

約数和(自身を除く): 12764739940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 1070, 2033, 2140, 4066, 8132, 10165, 20330, 40660, 254987, 509974, 1019948, 1274935, 2549870, 4844753, 5099740, 9689506, 19379012, 24223765, 27283609, 48447530, 54567218, 96895060, 109134436, 136418045, 272836090, 518388571, 545672180, 1036777142, 2073554284, 2591942855, 5183885710, 10367771420]

約数ペア:

[(1, 10367771420), (2, 5183885710), (4, 2591942855), (5, 2073554284), (10, 1036777142), (19, 545672180), (20, 518388571), (38, 272836090), (76, 136418045), (95, 109134436), (107, 96895060), (190, 54567218), (214, 48447530), (380, 27283609), (428, 24223765), (535, 19379012), (1070, 9689506), (2033, 5099740), (2140, 4844753), (4066, 2549870), (8132, 1274935), (10165, 1019948), (20330, 509974), (40660, 254987)]