1087654096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2192851}}^1$

素因数の和:2192890

約数の個数: 20

約数和(自身を含む): 2175309184

約数和(自身を除く): 1087655088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2192851, 4385702, 8771404, 17542808, 35085616, 67978381, 135956762, 271913524, 543827048, 1087654096]

約数ペア:

[(1, 1087654096), (2, 543827048), (4, 271913524), (8, 135956762), (16, 67978381), (31, 35085616), (62, 17542808), (124, 8771404), (248, 4385702), (496, 2192851)]