18936691238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13584427}}^1$

素因数の和:13584487

約数の個数: 16

約数和(自身を含む): 30809482704

約数和(自身を除く): 11872791466

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 13584427, 27168854, 230935259, 461870518, 556961507, 1113923014, 9468345619, 18936691238]

約数ペア:

[(1, 18936691238), (2, 9468345619), (17, 1113923014), (34, 556961507), (41, 461870518), (82, 230935259), (697, 27168854), (1394, 13584427)]