2317160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 5316840

約数和(自身を除く): 2999680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 1093, 2120, 2186, 4372, 5465, 8744, 10930, 21860, 43720, 57929, 115858, 231716, 289645, 463432, 579290, 1158580, 2317160]

約数ペア:

[(1, 2317160), (2, 1158580), (4, 579290), (5, 463432), (8, 289645), (10, 231716), (20, 115858), (40, 57929), (53, 43720), (106, 21860), (212, 10930), (265, 8744), (424, 5465), (530, 4372), (1060, 2186), (1093, 2120)]