20074528878

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{49936639}}^1$

素因数の和:49936711

約数の個数: 16

約数和(自身を含む): 40748298240

約数和(自身を除く): 20673769362

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 49936639, 99873278, 149809917, 299619834, 3345754813, 6691509626, 10037264439, 20074528878]

約数ペア:

[(1, 20074528878), (2, 10037264439), (3, 6691509626), (6, 3345754813), (67, 299619834), (134, 149809917), (201, 99873278), (402, 49936639)]