109623880

素因数分解:

$2^3\times 5^1\times {\mathrm{2740597}}^1$

素因数の和:2740608

約数の個数: 16

約数和(自身を含む): 246653820

約数和(自身を除く): 137029940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2740597, 5481194, 10962388, 13702985, 21924776, 27405970, 54811940, 109623880]

約数ペア:

[(1, 109623880), (2, 54811940), (4, 27405970), (5, 21924776), (8, 13702985), (10, 10962388), (20, 5481194), (40, 2740597)]