201006460

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{15391}}^1$

素因数の和:16053

約数の個数: 24

約数和(自身を含む): 422787456

約数和(自身を除く): 221780996

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 15391, 30782, 61564, 76955, 153910, 307820, 10050323, 20100646, 40201292, 50251615, 100503230, 201006460]

約数ペア:

[(1, 201006460), (2, 100503230), (4, 50251615), (5, 40201292), (10, 20100646), (20, 10050323), (653, 307820), (1306, 153910), (2612, 76955), (3265, 61564), (6530, 30782), (13060, 15391)]