1520730032

素因数分解:

$2^4\times {\mathrm{4159}}^1\times {\mathrm{22853}}^1$

素因数の和:27020

約数の個数: 20

約数和(自身を含む): 2947251840

約数和(自身を除く): 1426521808

約数列:

[1, 2, 4, 8, 16, 4159, 8318, 16636, 22853, 33272, 45706, 66544, 91412, 182824, 365648, 95045627, 190091254, 380182508, 760365016, 1520730032]

約数ペア:

[(1, 1520730032), (2, 760365016), (4, 380182508), (8, 190091254), (16, 95045627), (4159, 365648), (8318, 182824), (16636, 91412), (22853, 66544), (33272, 45706)]