2807990908

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{22573}}^1$

素因数の和:22941

約数の個数: 24

約数和(自身を含む): 4971878352

約数和(自身を除く): 2163887444

約数列:

[1, 2, 4, 137, 227, 274, 454, 548, 908, 22573, 31099, 45146, 62198, 90292, 124396, 3092501, 5124071, 6185002, 10248142, 12370004, 20496284, 701997727, 1403995454, 2807990908]

約数ペア:

[(1, 2807990908), (2, 1403995454), (4, 701997727), (137, 20496284), (227, 12370004), (274, 10248142), (454, 6185002), (548, 5124071), (908, 3092501), (22573, 124396), (31099, 90292), (45146, 62198)]