19054704

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{10729}}^1$

素因数の和:10777

約数の個数: 40

約数和(自身を含む): 50559760

約数和(自身を除く): 31505056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 10729, 21458, 32187, 42916, 64374, 85832, 128748, 171664, 257496, 396973, 514992, 793946, 1190919, 1587892, 2381838, 3175784, 4763676, 6351568, 9527352, 19054704]

約数ペア:

[(1, 19054704), (2, 9527352), (3, 6351568), (4, 4763676), (6, 3175784), (8, 2381838), (12, 1587892), (16, 1190919), (24, 793946), (37, 514992), (48, 396973), (74, 257496), (111, 171664), (148, 128748), (222, 85832), (296, 64374), (444, 42916), (592, 32187), (888, 21458), (1776, 10729)]