2122172936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{10459}}^1$

素因数の和:12429

約数の個数: 32

約数和(自身を含む): 4287763200

約数和(自身を除く): 2165590264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1951, 3902, 7804, 10459, 15608, 20918, 25363, 41836, 50726, 83672, 101452, 135967, 202904, 271934, 543868, 1087736, 20405509, 40811018, 81622036, 163244072, 265271617, 530543234, 1061086468, 2122172936]

約数ペア:

[(1, 2122172936), (2, 1061086468), (4, 530543234), (8, 265271617), (13, 163244072), (26, 81622036), (52, 40811018), (104, 20405509), (1951, 1087736), (3902, 543868), (7804, 271934), (10459, 202904), (15608, 135967), (20918, 101452), (25363, 83672), (41836, 50726)]