2149431534

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{563}}^1\times {\mathrm{1877}}^1$

素因数の和:2561

約数の個数: 48

約数和(自身を含む): 4709167632

約数和(自身を除く): 2559736098

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 563, 678, 1017, 1126, 1689, 1877, 2034, 3378, 3754, 5067, 5631, 10134, 11262, 16893, 33786, 63619, 127238, 190857, 212101, 381714, 424202, 572571, 636303, 1056751, 1145142, 1272606, 1908909, 2113502, 3170253, 3817818, 6340506, 9510759, 19021518, 119412863, 238825726, 358238589, 716477178, 1074715767, 2149431534]

約数ペア:

[(1, 2149431534), (2, 1074715767), (3, 716477178), (6, 358238589), (9, 238825726), (18, 119412863), (113, 19021518), (226, 9510759), (339, 6340506), (563, 3817818), (678, 3170253), (1017, 2113502), (1126, 1908909), (1689, 1272606), (1877, 1145142), (2034, 1056751), (3378, 636303), (3754, 572571), (5067, 424202), (5631, 381714), (10134, 212101), (11262, 190857), (16893, 127238), (33786, 63619)]