1906970045

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1\times {\mathrm{5113}}^1$

素因数の和:5984

約数の個数: 16

約数和(自身を含む): 2315414640

約数和(自身を除く): 408444595

約数列:

[1, 5, 97, 485, 769, 3845, 5113, 25565, 74593, 372965, 495961, 2479805, 3931897, 19659485, 381394009, 1906970045]

約数ペア:

[(1, 1906970045), (5, 381394009), (97, 19659485), (485, 3931897), (769, 2479805), (3845, 495961), (5113, 372965), (25565, 74593)]