201652930

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{30881}}^1$

素因数の和:31541

約数の個数: 16

約数和(自身を含む): 363542904

約数和(自身を除く): 161889974

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 30881, 61762, 154405, 308810, 20165293, 40330586, 100826465, 201652930]

約数ペア:

[(1, 201652930), (2, 100826465), (5, 40330586), (10, 20165293), (653, 308810), (1306, 154405), (3265, 61762), (6530, 30881)]