2040387544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3221}}^1\times {\mathrm{6091}}^1$

素因数の和:9331

約数の個数: 32

約数和(自身を含む): 4121969040

約数和(自身を除く): 2081581496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3221, 6091, 6442, 12182, 12884, 24364, 25768, 41873, 48728, 79183, 83746, 158366, 167492, 316732, 334984, 633464, 19619111, 39238222, 78476444, 156952888, 255048443, 510096886, 1020193772, 2040387544]

約数ペア:

[(1, 2040387544), (2, 1020193772), (4, 510096886), (8, 255048443), (13, 156952888), (26, 78476444), (52, 39238222), (104, 19619111), (3221, 633464), (6091, 334984), (6442, 316732), (12182, 167492), (12884, 158366), (24364, 83746), (25768, 79183), (41873, 48728)]