20147164832

素因数分解:

$2^5\times {\mathrm{42463}}^1\times {\mathrm{14827}}^1$

素因数の和:57300

約数の個数: 24

約数和(自身を含む): 39668340096

約数和(自身を除く): 19521175264

約数列:

[1, 2, 4, 8, 16, 32, 14827, 29654, 42463, 59308, 84926, 118616, 169852, 237232, 339704, 474464, 679408, 1358816, 629598901, 1259197802, 2518395604, 5036791208, 10073582416, 20147164832]

約数ペア:

[(1, 20147164832), (2, 10073582416), (4, 5036791208), (8, 2518395604), (16, 1259197802), (32, 629598901), (14827, 1358816), (29654, 679408), (42463, 474464), (59308, 339704), (84926, 237232), (118616, 169852)]