2016193790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{26879}}^1$

素因数の和:27476

約数の個数: 32

約数和(自身を含む): 3915233280

約数和(自身を除く): 1899039490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 577, 1154, 2885, 5770, 7501, 15002, 26879, 37505, 53758, 75010, 134395, 268790, 349427, 698854, 1747135, 3494270, 15509183, 31018366, 77545915, 155091830, 201619379, 403238758, 1008096895, 2016193790]

約数ペア:

[(1, 2016193790), (2, 1008096895), (5, 403238758), (10, 201619379), (13, 155091830), (26, 77545915), (65, 31018366), (130, 15509183), (577, 3494270), (1154, 1747135), (2885, 698854), (5770, 349427), (7501, 268790), (15002, 134395), (26879, 75010), (37505, 53758)]