19014250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4039

約数の個数: 32

約数和(自身を含む): 37477440

約数和(自身を除く): 18463190

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4003, 4750, 8006, 20015, 40030, 76057, 100075, 152114, 200150, 380285, 500375, 760570, 1000750, 1901425, 3802850, 9507125, 19014250]

約数ペア:

[(1, 19014250), (2, 9507125), (5, 3802850), (10, 1901425), (19, 1000750), (25, 760570), (38, 500375), (50, 380285), (95, 200150), (125, 152114), (190, 100075), (250, 76057), (475, 40030), (950, 20015), (2375, 8006), (4003, 4750)]