201652940

素因数分解:

$2^2\times 5^1\times {\mathrm{2833}}^1\times {\mathrm{3559}}^1$

素因数の和:6401

約数の個数: 24

約数和(自身を含む): 423739680

約数和(自身を除く): 222086740

約数列:

[1, 2, 4, 5, 10, 20, 2833, 3559, 5666, 7118, 11332, 14165, 14236, 17795, 28330, 35590, 56660, 71180, 10082647, 20165294, 40330588, 50413235, 100826470, 201652940]

約数ペア:

[(1, 201652940), (2, 100826470), (4, 50413235), (5, 40330588), (10, 20165294), (20, 10082647), (2833, 71180), (3559, 56660), (5666, 35590), (7118, 28330), (11332, 17795), (14165, 14236)]