201593240

素因数分解:

$2^3\times 5^1\times {\mathrm{5039831}}^1$

素因数の和:5039842

約数の個数: 16

約数和(自身を含む): 453584880

約数和(自身を除く): 251991640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5039831, 10079662, 20159324, 25199155, 40318648, 50398310, 100796620, 201593240]

約数ペア:

[(1, 201593240), (2, 100796620), (4, 50398310), (5, 40318648), (8, 25199155), (10, 20159324), (20, 10079662), (40, 5039831)]