18145723684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{17093}}^1$

素因数の和:18180

約数の個数: 48

約数和(自身を含む): 36184579200

約数和(自身を除く): 18038855516

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1049, 2098, 4196, 11539, 17093, 23078, 24127, 34186, 46156, 48254, 68372, 96508, 188023, 265397, 376046, 393139, 530794, 752092, 786278, 1061588, 1572556, 4324529, 8649058, 17298116, 17930557, 35861114, 71722228, 197236127, 394472254, 412402811, 788944508, 824805622, 1649611244, 4536430921, 9072861842, 18145723684]

約数ペア:

[(1, 18145723684), (2, 9072861842), (4, 4536430921), (11, 1649611244), (22, 824805622), (23, 788944508), (44, 412402811), (46, 394472254), (92, 197236127), (253, 71722228), (506, 35861114), (1012, 17930557), (1049, 17298116), (2098, 8649058), (4196, 4324529), (11539, 1572556), (17093, 1061588), (23078, 786278), (24127, 752092), (34186, 530794), (46156, 393139), (48254, 376046), (68372, 265397), (96508, 188023)]