1955242510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{32911}}^1$

素因数の和:33388

約数の個数: 32

約数和(自身を含む): 3798571392

約数和(自身を除く): 1843328882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 457, 914, 2285, 4570, 5941, 11882, 29705, 32911, 59410, 65822, 164555, 329110, 427843, 855686, 2139215, 4278430, 15040327, 30080654, 75201635, 150403270, 195524251, 391048502, 977621255, 1955242510]

約数ペア:

[(1, 1955242510), (2, 977621255), (5, 391048502), (10, 195524251), (13, 150403270), (26, 75201635), (65, 30080654), (130, 15040327), (457, 4278430), (914, 2139215), (2285, 855686), (4570, 427843), (5941, 329110), (11882, 164555), (29705, 65822), (32911, 59410)]