1669265368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2531}}^1\times {\mathrm{4339}}^1$

素因数の和:6895

約数の個数: 32

約数和(自身を含む): 3296664000

約数和(自身を除く): 1627398632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2531, 4339, 5062, 8678, 10124, 17356, 20248, 34712, 48089, 82441, 96178, 164882, 192356, 329764, 384712, 659528, 10982009, 21964018, 43928036, 87856072, 208658171, 417316342, 834632684, 1669265368]

約数ペア:

[(1, 1669265368), (2, 834632684), (4, 417316342), (8, 208658171), (19, 87856072), (38, 43928036), (76, 21964018), (152, 10982009), (2531, 659528), (4339, 384712), (5062, 329764), (8678, 192356), (10124, 164882), (17356, 96178), (20248, 82441), (34712, 48089)]