19092570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{90917}}^1$

素因数の和:90934

約数の個数: 32

約数和(自身を含む): 52368768

約数和(自身を除く): 33276198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 90917, 181834, 272751, 454585, 545502, 636419, 909170, 1272838, 1363755, 1909257, 2727510, 3182095, 3818514, 6364190, 9546285, 19092570]

約数ペア:

[(1, 19092570), (2, 9546285), (3, 6364190), (5, 3818514), (6, 3182095), (7, 2727510), (10, 1909257), (14, 1363755), (15, 1272838), (21, 909170), (30, 636419), (35, 545502), (42, 454585), (70, 272751), (105, 181834), (210, 90917)]