2019063245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101537}}^1$

素因数の和:101680

約数の個数: 16

約数和(自身を含む): 2507582448

約数和(自身を除く): 488519203

約数列:

[1, 5, 41, 97, 205, 485, 3977, 19885, 101537, 507685, 4163017, 9849089, 20815085, 49245445, 403812649, 2019063245]

約数ペア:

[(1, 2019063245), (5, 403812649), (41, 49245445), (97, 20815085), (205, 9849089), (485, 4163017), (3977, 507685), (19885, 101537)]