2511102292013

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{20117}}^1\times {\mathrm{938533}}^1$

素因数の和:958676

約数の個数: 16

約数和(自身を含む): 3021028321920

約数和(自身を除く): 509926029907

約数列:

[1, 7, 19, 133, 20117, 140819, 382223, 938533, 2675561, 6569731, 17832127, 124824889, 18880468361, 132163278527, 358728898859, 2511102292013]

約数ペア:

[(1, 2511102292013), (7, 358728898859), (19, 132163278527), (133, 18880468361), (20117, 124824889), (140819, 17832127), (382223, 6569731), (938533, 2675561)]