2008661620172

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{4817}}^1\times {\mathrm{575959}}^1$

素因数の和:580961

約数の個数: 24

約数和(自身を含む): 3535318506720

約数和(自身を除く): 1526656886548

約数列:

[1, 2, 4, 181, 362, 724, 4817, 9634, 19268, 575959, 871877, 1151918, 1743754, 2303836, 3487508, 104248579, 208497158, 416994316, 2774394503, 5548789006, 11097578012, 502165405043, 1004330810086, 2008661620172]

約数ペア:

[(1, 2008661620172), (2, 1004330810086), (4, 502165405043), (181, 11097578012), (362, 5548789006), (724, 2774394503), (4817, 416994316), (9634, 208497158), (19268, 104248579), (575959, 3487508), (871877, 2303836), (1151918, 1743754)]