2017273660

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1653503}}^1$

素因数の和:1653573

約数の個数: 24

約数和(自身を含む): 4305724416

約数和(自身を除く): 2288450756

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 1653503, 3307006, 6614012, 8267515, 16535030, 33070060, 100863683, 201727366, 403454732, 504318415, 1008636830, 2017273660]

約数ペア:

[(1, 2017273660), (2, 1008636830), (4, 504318415), (5, 403454732), (10, 201727366), (20, 100863683), (61, 33070060), (122, 16535030), (244, 8267515), (305, 6614012), (610, 3307006), (1220, 1653503)]