201911008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{485363}}^1$

素因数の和:485386

約数の個数: 24

約数和(自身を含む): 428091048

約数和(自身を除く): 226180040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 485363, 970726, 1941452, 3882904, 6309719, 7765808, 12619438, 15531616, 25238876, 50477752, 100955504, 201911008]

約数ペア:

[(1, 201911008), (2, 100955504), (4, 50477752), (8, 25238876), (13, 15531616), (16, 12619438), (26, 7765808), (32, 6309719), (52, 3882904), (104, 1941452), (208, 970726), (416, 485363)]