1946554870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14973499}}^1$

素因数の和:14973519

約数の個数: 16

約数和(自身を含む): 3773322000

約数和(自身を除く): 1826767130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 14973499, 29946998, 74867495, 149734990, 194655487, 389310974, 973277435, 1946554870]

約数ペア:

[(1, 1946554870), (2, 973277435), (5, 389310974), (10, 194655487), (13, 149734990), (26, 74867495), (65, 29946998), (130, 14973499)]