19915500414

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{3797}}^1\times {\mathrm{3851}}^1$

素因数の和:7880

約数の個数: 32

約数和(自身を含む): 40027395456

約数和(自身を除く): 20111895042

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 3797, 3851, 7594, 7702, 11391, 11553, 22782, 23106, 861919, 874177, 1723838, 1748354, 2585757, 2622531, 5171514, 5245062, 14622247, 29244494, 43866741, 87733482, 3319250069, 6638500138, 9957750207, 19915500414]

約数ペア:

[(1, 19915500414), (2, 9957750207), (3, 6638500138), (6, 3319250069), (227, 87733482), (454, 43866741), (681, 29244494), (1362, 14622247), (3797, 5245062), (3851, 5171514), (7594, 2622531), (7702, 2585757), (11391, 1748354), (11553, 1723838), (22782, 874177), (23106, 861919)]