2023356040

素因数分解:

$2^3\times 5^1\times {\mathrm{5783}}^1\times {\mathrm{8747}}^1$

素因数の和:14541

約数の個数: 32

約数和(自身を含む): 4553858880

約数和(自身を除く): 2530502840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5783, 8747, 11566, 17494, 23132, 28915, 34988, 43735, 46264, 57830, 69976, 87470, 115660, 174940, 231320, 349880, 50583901, 101167802, 202335604, 252919505, 404671208, 505839010, 1011678020, 2023356040]

約数ペア:

[(1, 2023356040), (2, 1011678020), (4, 505839010), (5, 404671208), (8, 252919505), (10, 202335604), (20, 101167802), (40, 50583901), (5783, 349880), (8747, 231320), (11566, 174940), (17494, 115660), (23132, 87470), (28915, 69976), (34988, 57830), (43735, 46264)]