2024204020

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{305771}}^1$

素因数の和:306111

約数の個数: 24

約数和(自身を含む): 4263684768

約数和(自身を除く): 2239480748

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 305771, 611542, 1223084, 1528855, 3057710, 6115420, 101210201, 202420402, 404840804, 506051005, 1012102010, 2024204020]

約数ペア:

[(1, 2024204020), (2, 1012102010), (4, 506051005), (5, 404840804), (10, 202420402), (20, 101210201), (331, 6115420), (662, 3057710), (1324, 1528855), (1655, 1223084), (3310, 611542), (6620, 305771)]