1998033416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1871}}^1\times {\mathrm{4603}}^1$

素因数の和:6509

約数の個数: 32

約数和(自身を含む): 3878409600

約数和(自身を除く): 1880376184

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1871, 3742, 4603, 7484, 9206, 14968, 18412, 36824, 54259, 108518, 133487, 217036, 266974, 434072, 533948, 1067896, 8612213, 17224426, 34448852, 68897704, 249754177, 499508354, 999016708, 1998033416]

約数ペア:

[(1, 1998033416), (2, 999016708), (4, 499508354), (8, 249754177), (29, 68897704), (58, 34448852), (116, 17224426), (232, 8612213), (1871, 1067896), (3742, 533948), (4603, 434072), (7484, 266974), (9206, 217036), (14968, 133487), (18412, 108518), (36824, 54259)]