2485523797

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 2658559488

約数和(自身を除く): 173035691

約数列:

[1, 31, 43, 103, 421, 1333, 1849, 3193, 4429, 13051, 18103, 43363, 57319, 137299, 190447, 561193, 778429, 1344253, 1864609, 5903857, 24131299, 57802879, 80178187, 2485523797]

約数ペア:

[(1, 2485523797), (31, 80178187), (43, 57802879), (103, 24131299), (421, 5903857), (1333, 1864609), (1849, 1344253), (3193, 778429), (4429, 561193), (13051, 190447), (18103, 137299), (43363, 57319)]