2047609530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2527913}}^1$

素因数の和:2527932

約数の個数: 40

約数和(自身を含む): 5505796692

約数和(自身を除く): 3458187162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2527913, 5055826, 7583739, 12639565, 15167478, 22751217, 25279130, 37918695, 45502434, 68253651, 75837390, 113756085, 136507302, 204760953, 227512170, 341268255, 409521906, 682536510, 1023804765, 2047609530]

約数ペア:

[(1, 2047609530), (2, 1023804765), (3, 682536510), (5, 409521906), (6, 341268255), (9, 227512170), (10, 204760953), (15, 136507302), (18, 113756085), (27, 75837390), (30, 68253651), (45, 45502434), (54, 37918695), (81, 25279130), (90, 22751217), (135, 15167478), (162, 12639565), (270, 7583739), (405, 5055826), (810, 2527913)]