2021146558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{2389}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 3252312000

約数和(自身を除く): 1231165442

約数列:

[1, 2, 17, 34, 149, 167, 298, 334, 2389, 2533, 2839, 4778, 5066, 5678, 24883, 40613, 49766, 81226, 355961, 398963, 423011, 711922, 797926, 846022, 6051337, 6782371, 12102674, 13564742, 59445487, 118890974, 1010573279, 2021146558]

約数ペア:

[(1, 2021146558), (2, 1010573279), (17, 118890974), (34, 59445487), (149, 13564742), (167, 12102674), (298, 6782371), (334, 6051337), (2389, 846022), (2533, 797926), (2839, 711922), (4778, 423011), (5066, 398963), (5678, 355961), (24883, 81226), (40613, 49766)]