2019651885

素因数分解:

$3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{58061}}^1$

素因数の和:58845

約数の個数: 24

約数和(自身を含む): 3505319064

約数和(自身を除く): 1485667179

約数列:

[1, 3, 5, 9, 15, 45, 773, 2319, 3865, 6957, 11595, 34785, 58061, 174183, 290305, 522549, 870915, 2612745, 44881153, 134643459, 224405765, 403930377, 673217295, 2019651885]

約数ペア:

[(1, 2019651885), (3, 673217295), (5, 403930377), (9, 224405765), (15, 134643459), (45, 44881153), (773, 2612745), (2319, 870915), (3865, 522549), (6957, 290305), (11595, 174183), (34785, 58061)]