18809791572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10961417}}^1$

素因数の和:10961448

約数の個数: 48

約数和(自身を含む): 51562510272

約数和(自身を除く): 32752718700

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 10961417, 21922834, 32884251, 43845668, 65768502, 120575587, 131537004, 142498421, 241151174, 284996842, 361726761, 427495263, 482302348, 569993684, 723453522, 854990526, 1446907044, 1567482631, 1709981052, 3134965262, 4702447893, 6269930524, 9404895786, 18809791572]

約数ペア:

[(1, 18809791572), (2, 9404895786), (3, 6269930524), (4, 4702447893), (6, 3134965262), (11, 1709981052), (12, 1567482631), (13, 1446907044), (22, 854990526), (26, 723453522), (33, 569993684), (39, 482302348), (44, 427495263), (52, 361726761), (66, 284996842), (78, 241151174), (132, 142498421), (143, 131537004), (156, 120575587), (286, 65768502), (429, 43845668), (572, 32884251), (858, 21922834), (1716, 10961417)]