20245576384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{22003}}^1$

素因数の和:23333

約数の個数: 56

約数和(自身を含む): 43862597568

約数和(自身を除く): 23617021184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1307, 2614, 5228, 10456, 14377, 20912, 22003, 28754, 41824, 44006, 57508, 83648, 88012, 115016, 176024, 230032, 242033, 352048, 460064, 484066, 704096, 920128, 968132, 1408192, 1936264, 3872528, 7745056, 15490112, 28757921, 57515842, 115031684, 230063368, 316337131, 460126736, 632674262, 920253472, 1265348524, 1840506944, 2530697048, 5061394096, 10122788192, 20245576384]

約数ペア:

[(1, 20245576384), (2, 10122788192), (4, 5061394096), (8, 2530697048), (11, 1840506944), (16, 1265348524), (22, 920253472), (32, 632674262), (44, 460126736), (64, 316337131), (88, 230063368), (176, 115031684), (352, 57515842), (704, 28757921), (1307, 15490112), (2614, 7745056), (5228, 3872528), (10456, 1936264), (14377, 1408192), (20912, 968132), (22003, 920128), (28754, 704096), (41824, 484066), (44006, 460064), (57508, 352048), (83648, 242033), (88012, 230032), (115016, 176024)]