2019016730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11876569}}^1$

素因数の和:11876593

約数の個数: 16

約数和(自身を含む): 3848008680

約数和(自身を除く): 1828991950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11876569, 23753138, 59382845, 118765690, 201901673, 403803346, 1009508365, 2019016730]

約数ペア:

[(1, 2019016730), (2, 1009508365), (5, 403803346), (10, 201901673), (17, 118765690), (34, 59382845), (85, 23753138), (170, 11876569)]