20126711264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3363421}}^1$

素因数の和:3363459

約数の個数: 48

約数和(自身を含む): 45769446576

約数和(自身を除く): 25642735312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 3363421, 6726842, 13453684, 26907368, 36997631, 53814736, 57178157, 73995262, 107629472, 114356314, 147990524, 228712628, 295981048, 457425256, 591962096, 628959727, 914850512, 1183924192, 1257919454, 1829701024, 2515838908, 5031677816, 10063355632, 20126711264]

約数ペア:

[(1, 20126711264), (2, 10063355632), (4, 5031677816), (8, 2515838908), (11, 1829701024), (16, 1257919454), (17, 1183924192), (22, 914850512), (32, 628959727), (34, 591962096), (44, 457425256), (68, 295981048), (88, 228712628), (136, 147990524), (176, 114356314), (187, 107629472), (272, 73995262), (352, 57178157), (374, 53814736), (544, 36997631), (748, 26907368), (1496, 13453684), (2992, 6726842), (5984, 3363421)]