19012150

素因数分解:

$2^1\times 5^2\times {\mathrm{577}}^1\times {\mathrm{659}}^1$

素因数の和:1248

約数の個数: 24

約数和(自身を含む): 35477640

約数和(自身を除く): 16465490

約数列:

[1, 2, 5, 10, 25, 50, 577, 659, 1154, 1318, 2885, 3295, 5770, 6590, 14425, 16475, 28850, 32950, 380243, 760486, 1901215, 3802430, 9506075, 19012150]

約数ペア:

[(1, 19012150), (2, 9506075), (5, 3802430), (10, 1901215), (25, 760486), (50, 380243), (577, 32950), (659, 28850), (1154, 16475), (1318, 14425), (2885, 6590), (3295, 5770)]