1999461674

素因数分解:

$2^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{73961}}^1$

素因数の和:75901

約数の個数: 16

約数和(自身を含む): 3429470016

約数和(自身を除く): 1430008342

約数列:

[1, 2, 7, 14, 1931, 3862, 13517, 27034, 73961, 147922, 517727, 1035454, 142818691, 285637382, 999730837, 1999461674]

約数ペア:

[(1, 1999461674), (2, 999730837), (7, 285637382), (14, 142818691), (1931, 1035454), (3862, 517727), (13517, 147922), (27034, 73961)]