2000576987134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1\times {\mathrm{1799381}}^1$

素因数の和:1800012

約数の個数: 32

約数和(自身を含む): 3313770681312

約数和(自身を除く): 1313193694178

約数列:

[1, 2, 11, 22, 97, 194, 521, 1042, 1067, 2134, 5731, 11462, 50537, 101074, 555907, 1111814, 1799381, 3598762, 19793191, 39586382, 174539957, 349079914, 937477501, 1874955002, 1919939527, 3839879054, 10312252511, 20624505022, 90935317597, 181870635194, 1000288493567, 2000576987134]

約数ペア:

[(1, 2000576987134), (2, 1000288493567), (11, 181870635194), (22, 90935317597), (97, 20624505022), (194, 10312252511), (521, 3839879054), (1042, 1919939527), (1067, 1874955002), (2134, 937477501), (5731, 349079914), (11462, 174539957), (50537, 39586382), (101074, 19793191), (555907, 3598762), (1111814, 1799381)]