2018953885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{83273}}^1$

素因数の和:83664

約数の個数: 16

約数和(自身を含む): 2616135984

約数和(自身を除く): 597182099

約数列:

[1, 5, 13, 65, 373, 1865, 4849, 24245, 83273, 416365, 1082549, 5412745, 31060829, 155304145, 403790777, 2018953885]

約数ペア:

[(1, 2018953885), (5, 403790777), (13, 155304145), (65, 31060829), (373, 5412745), (1865, 1082549), (4849, 416365), (24245, 83273)]