2912508196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{918193}}^1$

素因数の和:918271

約数の個数: 24

約数和(自身を含む): 5578946744

約数和(自身を除く): 2666438548

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 918193, 1836386, 3672772, 11936509, 23873018, 47746036, 56009773, 112019546, 224039092, 728127049, 1456254098, 2912508196]

約数ペア:

[(1, 2912508196), (2, 1456254098), (4, 728127049), (13, 224039092), (26, 112019546), (52, 56009773), (61, 47746036), (122, 23873018), (244, 11936509), (793, 3672772), (1586, 1836386), (3172, 918193)]