19123710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1709}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 46046880

約数和(自身を除く): 26923170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1709, 1865, 2238, 3418, 3730, 5127, 5595, 8545, 10254, 11190, 17090, 25635, 51270, 637457, 1274914, 1912371, 3187285, 3824742, 6374570, 9561855, 19123710]

約数ペア:

[(1, 19123710), (2, 9561855), (3, 6374570), (5, 3824742), (6, 3187285), (10, 1912371), (15, 1274914), (30, 637457), (373, 51270), (746, 25635), (1119, 17090), (1709, 11190), (1865, 10254), (2238, 8545), (3418, 5595), (3730, 5127)]