1820104570

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1\times {\mathrm{2083}}^1$

素因数の和:3630

約数の個数: 32

約数和(自身を含む): 3335567040

約数和(自身を除く): 1515462470

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 1481, 2083, 2962, 4166, 7405, 10415, 14810, 20830, 87379, 122897, 174758, 245794, 436895, 614485, 873790, 1228970, 3084923, 6169846, 15424615, 30849230, 182010457, 364020914, 910052285, 1820104570]

約数ペア:

[(1, 1820104570), (2, 910052285), (5, 364020914), (10, 182010457), (59, 30849230), (118, 15424615), (295, 6169846), (590, 3084923), (1481, 1228970), (2083, 873790), (2962, 614485), (4166, 436895), (7405, 245794), (10415, 174758), (14810, 122897), (20830, 87379)]