16804575340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{120032681}}^1$

素因数の和:120032697

約数の個数: 24

約数和(自身を含む): 40330981152

約数和(自身を除く): 23526405812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 120032681, 240065362, 480130724, 600163405, 840228767, 1200326810, 1680457534, 2400653620, 3360915068, 4201143835, 8402287670, 16804575340]

約数ペア:

[(1, 16804575340), (2, 8402287670), (4, 4201143835), (5, 3360915068), (7, 2400653620), (10, 1680457534), (14, 1200326810), (20, 840228767), (28, 600163405), (35, 480130724), (70, 240065362), (140, 120032681)]