2010779536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4053991}}^1$

素因数の和:4054030

約数の個数: 20

約数和(自身を含む): 4021560064

約数和(自身を除く): 2010780528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4053991, 8107982, 16215964, 32431928, 64863856, 125673721, 251347442, 502694884, 1005389768, 2010779536]

約数ペア:

[(1, 2010779536), (2, 1005389768), (4, 502694884), (8, 251347442), (16, 125673721), (31, 64863856), (62, 32431928), (124, 16215964), (248, 8107982), (496, 4053991)]