1283485384070

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3583}}^1\times {\mathrm{197909}}^1$

素因数の和:201680

約数の個数: 32

約数和(自身を含む): 2323697725440

約数和(自身を除く): 1040212341370

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 3583, 7166, 17915, 35830, 197909, 395818, 648523, 989545, 1297046, 1979090, 3242615, 6485230, 35821529, 71643058, 179107645, 358215290, 709107947, 1418215894, 3545539735, 7091079470, 128348538407, 256697076814, 641742692035, 1283485384070]

約数ペア:

[(1, 1283485384070), (2, 641742692035), (5, 256697076814), (10, 128348538407), (181, 7091079470), (362, 3545539735), (905, 1418215894), (1810, 709107947), (3583, 358215290), (7166, 179107645), (17915, 71643058), (35830, 35821529), (197909, 6485230), (395818, 3242615), (648523, 1979090), (989545, 1297046)]