2680159366966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{18553}}^1\times {\mathrm{16747}}^1$

素因数の和:35548

約数の個数: 32

約数和(自身を含む): 4250955922560

約数和(自身を除く): 1570796555594

約数列:

[1, 2, 19, 38, 227, 454, 4313, 8626, 16747, 18553, 33494, 37106, 318193, 352507, 636386, 705014, 3801569, 4211531, 7603138, 8423062, 72229811, 80019089, 144459622, 160038178, 310707091, 621414182, 5903434729, 11806869458, 70530509657, 141061019314, 1340079683483, 2680159366966]

約数ペア:

[(1, 2680159366966), (2, 1340079683483), (19, 141061019314), (38, 70530509657), (227, 11806869458), (454, 5903434729), (4313, 621414182), (8626, 310707091), (16747, 160038178), (18553, 144459622), (33494, 80019089), (37106, 72229811), (318193, 8423062), (352507, 7603138), (636386, 4211531), (705014, 3801569)]