109593808

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{13457}}^1$

素因数の和:13974

約数の個数: 20

約数和(自身を含む): 212770980

約数和(自身を除く): 103177172

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 13457, 26914, 53828, 107656, 215312, 6849613, 13699226, 27398452, 54796904, 109593808]

約数ペア:

[(1, 109593808), (2, 54796904), (4, 27398452), (8, 13699226), (16, 6849613), (509, 215312), (1018, 107656), (2036, 53828), (4072, 26914), (8144, 13457)]