20113872050

素因数分解:

$2^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1669201}}^1$

素因数の和:1669454

約数の個数: 24

約数和(自身を含む): 37567060212

約数和(自身を除く): 17453188162

約数列:

[1, 2, 5, 10, 25, 50, 241, 482, 1205, 2410, 6025, 12050, 1669201, 3338402, 8346005, 16692010, 41730025, 83460050, 402277441, 804554882, 2011387205, 4022774410, 10056936025, 20113872050]

約数ペア:

[(1, 20113872050), (2, 10056936025), (5, 4022774410), (10, 2011387205), (25, 804554882), (50, 402277441), (241, 83460050), (482, 41730025), (1205, 16692010), (2410, 8346005), (6025, 3338402), (12050, 1669201)]