2019291420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33654857}}^1$

素因数の和:33654869

約数の個数: 24

約数和(自身を含む): 5654016144

約数和(自身を除く): 3634724724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33654857, 67309714, 100964571, 134619428, 168274285, 201929142, 336548570, 403858284, 504822855, 673097140, 1009645710, 2019291420]

約数ペア:

[(1, 2019291420), (2, 1009645710), (3, 673097140), (4, 504822855), (5, 403858284), (6, 336548570), (10, 201929142), (12, 168274285), (15, 134619428), (20, 100964571), (30, 67309714), (60, 33654857)]