231320199140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{108093551}}^1$

素因数の和:108093667

約数の個数: 24

約数和(自身を含む): 490312351872

約数和(自身を除く): 258992152732

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 108093551, 216187102, 432374204, 540467755, 1080935510, 2161871020, 11566009957, 23132019914, 46264039828, 57830049785, 115660099570, 231320199140]

約数ペア:

[(1, 231320199140), (2, 115660099570), (4, 57830049785), (5, 46264039828), (10, 23132019914), (20, 11566009957), (107, 2161871020), (214, 1080935510), (428, 540467755), (535, 432374204), (1070, 216187102), (2140, 108093551)]