10901156732920

素因数分解:

$2^3\times 5^1\times {\mathrm{513041}}^1\times {\mathrm{531203}}^1$

素因数の和:1044255

約数の個数: 32

約数和(自身を含む): 24527696631120

約数和(自身を除く): 13626539898200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 513041, 531203, 1026082, 1062406, 2052164, 2124812, 2565205, 2656015, 4104328, 4249624, 5130410, 5312030, 10260820, 10624060, 20521640, 21248120, 272528918323, 545057836646, 1090115673292, 1362644591615, 2180231346584, 2725289183230, 5450578366460, 10901156732920]

約数ペア:

[(1, 10901156732920), (2, 5450578366460), (4, 2725289183230), (5, 2180231346584), (8, 1362644591615), (10, 1090115673292), (20, 545057836646), (40, 272528918323), (513041, 21248120), (531203, 20521640), (1026082, 10624060), (1062406, 10260820), (2052164, 5312030), (2124812, 5130410), (2565205, 4249624), (2656015, 4104328)]