2056815370

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1\times {\mathrm{1607}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 3733776000

約数和(自身を除く): 1676960630

約数列:

[1, 2, 5, 10, 149, 298, 745, 859, 1490, 1607, 1718, 3214, 4295, 8035, 8590, 16070, 127991, 239443, 255982, 478886, 639955, 1197215, 1279910, 1380413, 2394430, 2760826, 6902065, 13804130, 205681537, 411363074, 1028407685, 2056815370]

約数ペア:

[(1, 2056815370), (2, 1028407685), (5, 411363074), (10, 205681537), (149, 13804130), (298, 6902065), (745, 2760826), (859, 2394430), (1490, 1380413), (1607, 1279910), (1718, 1197215), (3214, 639955), (4295, 478886), (8035, 255982), (8590, 239443), (16070, 127991)]