2019486488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6156971}}^1$

素因数の和:6157018

約数の個数: 16

約数和(自身を含む): 3878892360

約数和(自身を除く): 1859405872

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6156971, 12313942, 24627884, 49255768, 252435811, 504871622, 1009743244, 2019486488]

約数ペア:

[(1, 2019486488), (2, 1009743244), (4, 504871622), (8, 252435811), (41, 49255768), (82, 24627884), (164, 12313942), (328, 6156971)]