2257144782

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{74449}}^1$

素因数の和:74648

約数の個数: 32

約数和(自身を含む): 4688563200

約数和(自身を除く): 2431418418

約数列:

[1, 2, 3, 6, 31, 62, 93, 163, 186, 326, 489, 978, 5053, 10106, 15159, 30318, 74449, 148898, 223347, 446694, 2307919, 4615838, 6923757, 12135187, 13847514, 24270374, 36405561, 72811122, 376190797, 752381594, 1128572391, 2257144782]

約数ペア:

[(1, 2257144782), (2, 1128572391), (3, 752381594), (6, 376190797), (31, 72811122), (62, 36405561), (93, 24270374), (163, 13847514), (186, 12135187), (326, 6923757), (489, 4615838), (978, 2307919), (5053, 446694), (10106, 223347), (15159, 148898), (30318, 74449)]