20124141964

素因数分解:

$2^2\times {\mathrm{233}}^1\times {\mathrm{277}}^1\times {\mathrm{77951}}^1$

素因数の和:78465

約数の個数: 24

約数和(自身を含む): 35496534528

約数和(自身を除く): 15372392564

約数列:

[1, 2, 4, 233, 277, 466, 554, 932, 1108, 64541, 77951, 129082, 155902, 258164, 311804, 18162583, 21592427, 36325166, 43184854, 72650332, 86369708, 5031035491, 10062070982, 20124141964]

約数ペア:

[(1, 20124141964), (2, 10062070982), (4, 5031035491), (233, 86369708), (277, 72650332), (466, 43184854), (554, 36325166), (932, 21592427), (1108, 18162583), (64541, 311804), (77951, 258164), (129082, 155902)]