19754319812

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{419}}^1\times {\mathrm{48907}}^1$

素因数の和:49571

約数の個数: 24

約数和(自身を含む): 34797063840

約数和(自身を除く): 15042744028

約数列:

[1, 2, 4, 241, 419, 482, 838, 964, 1676, 48907, 97814, 100979, 195628, 201958, 403916, 11786587, 20492033, 23573174, 40984066, 47146348, 81968132, 4938579953, 9877159906, 19754319812]

約数ペア:

[(1, 19754319812), (2, 9877159906), (4, 4938579953), (241, 81968132), (419, 47146348), (482, 40984066), (838, 23573174), (964, 20492033), (1676, 11786587), (48907, 403916), (97814, 201958), (100979, 195628)]