20147662818

素因数分解:

$2^1\times 3^4\times {\mathrm{124368289}}^1$

素因数の和:124368303

約数の個数: 20

約数和(自身を含む): 45145689270

約数和(自身を除く): 24998026452

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 124368289, 248736578, 373104867, 746209734, 1119314601, 2238629202, 3357943803, 6715887606, 10073831409, 20147662818]

約数ペア:

[(1, 20147662818), (2, 10073831409), (3, 6715887606), (6, 3357943803), (9, 2238629202), (18, 1119314601), (27, 746209734), (54, 373104867), (81, 248736578), (162, 124368289)]