2555996148

素因数分解:

$2^2\times 3^4\times {\mathrm{7888877}}^1$

素因数の和:7888893

約数の個数: 30

約数和(自身を含む): 6681879666

約数和(自身を除く): 4125883518

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 7888877, 15777754, 23666631, 31555508, 47333262, 70999893, 94666524, 141999786, 212999679, 283999572, 425999358, 638999037, 851998716, 1277998074, 2555996148]

約数ペア:

[(1, 2555996148), (2, 1277998074), (3, 851998716), (4, 638999037), (6, 425999358), (9, 283999572), (12, 212999679), (18, 141999786), (27, 94666524), (36, 70999893), (54, 47333262), (81, 31555508), (108, 23666631), (162, 15777754), (324, 7888877)]