19234045378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2549}}^1\times {\mathrm{5413}}^1$

素因数の和:8022

約数の個数: 32

約数和(自身を含む): 31311327600

約数和(自身を除く): 12077282222

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 2549, 5098, 5413, 10826, 43333, 86666, 92021, 104509, 184042, 209018, 221933, 443866, 1776653, 3553306, 3772861, 7545722, 13797737, 27595474, 234561529, 469123058, 565707217, 1131414434, 9617022689, 19234045378]

約数ペア:

[(1, 19234045378), (2, 9617022689), (17, 1131414434), (34, 565707217), (41, 469123058), (82, 234561529), (697, 27595474), (1394, 13797737), (2549, 7545722), (5098, 3772861), (5413, 3553306), (10826, 1776653), (43333, 443866), (86666, 221933), (92021, 209018), (104509, 184042)]