20160119668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7253}}^1\times {\mathrm{53453}}^1$

素因数の和:60723

約数の個数: 24

約数和(自身を含む): 38000020968

約数和(自身を除く): 17839901300

約数列:

[1, 2, 4, 13, 26, 52, 7253, 14506, 29012, 53453, 94289, 106906, 188578, 213812, 377156, 694889, 1389778, 2779556, 387694609, 775389218, 1550778436, 5040029917, 10080059834, 20160119668]

約数ペア:

[(1, 20160119668), (2, 10080059834), (4, 5040029917), (13, 1550778436), (26, 775389218), (52, 387694609), (7253, 2779556), (14506, 1389778), (29012, 694889), (53453, 377156), (94289, 213812), (106906, 188578)]