20572540010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24683}}^1\times {\mathrm{7577}}^1$

素因数の和:32278

約数の個数: 32

約数和(自身を含む): 40403956032

約数和(自身を除く): 19831416022

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 7577, 15154, 24683, 37885, 49366, 75770, 83347, 123415, 166694, 246830, 271513, 416735, 543026, 833470, 1357565, 2715130, 187023091, 374046182, 935115455, 1870230910, 2057254001, 4114508002, 10286270005, 20572540010]

約数ペア:

[(1, 20572540010), (2, 10286270005), (5, 4114508002), (10, 2057254001), (11, 1870230910), (22, 935115455), (55, 374046182), (110, 187023091), (7577, 2715130), (15154, 1357565), (24683, 833470), (37885, 543026), (49366, 416735), (75770, 271513), (83347, 246830), (123415, 166694)]