235890398020

素因数分解:

$2^2\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{5745017}}^1$

素因数の和:5747079

約数の個数: 24

約数和(自身を含む): 495611212824

約数和(自身を除く): 259720814804

約数列:

[1, 2, 4, 5, 10, 20, 2053, 4106, 8212, 10265, 20530, 41060, 5745017, 11490034, 22980068, 28725085, 57450170, 114900340, 11794519901, 23589039802, 47178079604, 58972599505, 117945199010, 235890398020]

約数ペア:

[(1, 235890398020), (2, 117945199010), (4, 58972599505), (5, 47178079604), (10, 23589039802), (20, 11794519901), (2053, 114900340), (4106, 57450170), (8212, 28725085), (10265, 22980068), (20530, 11490034), (41060, 5745017)]