19774536

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2851}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 52533840

約数和(自身を除く): 32759304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 2851, 3468, 5702, 6936, 8553, 11404, 17106, 22808, 34212, 48467, 68424, 96934, 145401, 193868, 290802, 387736, 581604, 823939, 1163208, 1647878, 2471817, 3295756, 4943634, 6591512, 9887268, 19774536]

約数ペア:

[(1, 19774536), (2, 9887268), (3, 6591512), (4, 4943634), (6, 3295756), (8, 2471817), (12, 1647878), (17, 1163208), (24, 823939), (34, 581604), (51, 387736), (68, 290802), (102, 193868), (136, 145401), (204, 96934), (289, 68424), (408, 48467), (578, 34212), (867, 22808), (1156, 17106), (1734, 11404), (2312, 8553), (2851, 6936), (3468, 5702)]