988205058

素因数分解:

$2^1\times 3^2\times {\mathrm{54900281}}^1$

素因数の和:54900289

約数の個数: 12

約数和(自身を含む): 2141110998

約数和(自身を除く): 1152905940

約数列:

[1, 2, 3, 6, 9, 18, 54900281, 109800562, 164700843, 329401686, 494102529, 988205058]

約数ペア:

[(1, 988205058), (2, 494102529), (3, 329401686), (6, 164700843), (9, 109800562), (18, 54900281)]