2040390210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{352399}}^1$

素因数の和:352602

約数の個数: 32

約数和(自身を含む): 4922323200

約数和(自身を除く): 2881932990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790, 352399, 704798, 1057197, 1761995, 2114394, 3523990, 5285985, 10571970, 68013007, 136026014, 204039021, 340065035, 408078042, 680130070, 1020195105, 2040390210]

約数ペア:

[(1, 2040390210), (2, 1020195105), (3, 680130070), (5, 408078042), (6, 340065035), (10, 204039021), (15, 136026014), (30, 68013007), (193, 10571970), (386, 5285985), (579, 3523990), (965, 2114394), (1158, 1761995), (1930, 1057197), (2895, 704798), (5790, 352399)]