8981966018

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{52883}}^1$

素因数の和:53569

約数の個数: 16

約数和(自身を含む): 13581880416

約数和(自身を除く): 4599914398

約数列:

[1, 2, 163, 326, 521, 1042, 52883, 84923, 105766, 169846, 8619929, 17239858, 27552043, 55104086, 4490983009, 8981966018]

約数ペア:

[(1, 8981966018), (2, 4490983009), (163, 55104086), (326, 27552043), (521, 17239858), (1042, 8619929), (52883, 169846), (84923, 105766)]