2018091595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1619}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 2647572480

約数和(自身を除く): 629480885

約数列:

[1, 5, 13, 65, 127, 151, 635, 755, 1619, 1651, 1963, 8095, 8255, 9815, 19177, 21047, 95885, 105235, 205613, 244469, 249301, 1028065, 1222345, 1246505, 2672969, 3178097, 13364845, 15890485, 31047563, 155237815, 403618319, 2018091595]

約数ペア:

[(1, 2018091595), (5, 403618319), (13, 155237815), (65, 31047563), (127, 15890485), (151, 13364845), (635, 3178097), (755, 2672969), (1619, 1246505), (1651, 1222345), (1963, 1028065), (8095, 249301), (8255, 244469), (9815, 205613), (19177, 105235), (21047, 95885)]