20162296595

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{22147}}^1$

素因数の和:22252

約数の個数: 48

約数和(自身を含む): 29915746560

約数和(自身を除く): 9753449965

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 185, 259, 665, 703, 1295, 1369, 3515, 4921, 6845, 9583, 22147, 24605, 26011, 47915, 110735, 130055, 155029, 182077, 420793, 775145, 819439, 910385, 2103965, 2945551, 4097195, 5736073, 14727755, 15569341, 28680365, 30319243, 77846705, 108985387, 151596215, 212234701, 544926935, 576065617, 1061173505, 2880328085, 4032459319, 20162296595]

約数ペア:

[(1, 20162296595), (5, 4032459319), (7, 2880328085), (19, 1061173505), (35, 576065617), (37, 544926935), (95, 212234701), (133, 151596215), (185, 108985387), (259, 77846705), (665, 30319243), (703, 28680365), (1295, 15569341), (1369, 14727755), (3515, 5736073), (4921, 4097195), (6845, 2945551), (9583, 2103965), (22147, 910385), (24605, 819439), (26011, 775145), (47915, 420793), (110735, 182077), (130055, 155029)]