2021061545

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{503}}^1\times {\mathrm{587}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 2501803584

約数和(自身を除く): 480742039

約数列:

[1, 5, 37, 185, 503, 587, 1369, 2515, 2935, 6845, 18611, 21719, 93055, 108595, 295261, 688607, 803603, 1476305, 3443035, 4018015, 10924657, 54623285, 404212309, 2021061545]

約数ペア:

[(1, 2021061545), (5, 404212309), (37, 54623285), (185, 10924657), (503, 4018015), (587, 3443035), (1369, 1476305), (2515, 803603), (2935, 688607), (6845, 295261), (18611, 108595), (21719, 93055)]