19544370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3307}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 47158848

約数和(自身を除く): 27614478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 3307, 5910, 6614, 9921, 16535, 19842, 33070, 49605, 99210, 651479, 1302958, 1954437, 3257395, 3908874, 6514790, 9772185, 19544370]

約数ペア:

[(1, 19544370), (2, 9772185), (3, 6514790), (5, 3908874), (6, 3257395), (10, 1954437), (15, 1302958), (30, 651479), (197, 99210), (394, 49605), (591, 33070), (985, 19842), (1182, 16535), (1970, 9921), (2955, 6614), (3307, 5910)]