20162445128

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3025577}}^1$

素因数の和:3025614

約数の個数: 48

約数和(自身を含む): 46563645420

約数和(自身を除く): 26401200292

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 3025577, 6051154, 12102308, 21179039, 24204616, 42358078, 51434809, 84716156, 102869618, 148253273, 169432312, 205739236, 296506546, 360043663, 411478472, 593013092, 720087326, 1186026184, 1440174652, 2520305641, 2880349304, 5040611282, 10081222564, 20162445128]

約数ペア:

[(1, 20162445128), (2, 10081222564), (4, 5040611282), (7, 2880349304), (8, 2520305641), (14, 1440174652), (17, 1186026184), (28, 720087326), (34, 593013092), (49, 411478472), (56, 360043663), (68, 296506546), (98, 205739236), (119, 169432312), (136, 148253273), (196, 102869618), (238, 84716156), (392, 51434809), (476, 42358078), (833, 24204616), (952, 21179039), (1666, 12102308), (3332, 6051154), (6664, 3025577)]