2019293030

素因数分解:

$2^1\times 5^1\times {\mathrm{6959}}^1\times {\mathrm{29017}}^1$

素因数の和:35983

約数の個数: 16

約数和(自身を含む): 3635375040

約数和(自身を除く): 1616082010

約数列:

[1, 2, 5, 10, 6959, 13918, 29017, 34795, 58034, 69590, 145085, 290170, 201929303, 403858606, 1009646515, 2019293030]

約数ペア:

[(1, 2019293030), (2, 1009646515), (5, 403858606), (10, 201929303), (6959, 290170), (13918, 145085), (29017, 69590), (34795, 58034)]