18714090396

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2791}}^1\times {\mathrm{3559}}^1$

素因数の和:6514

約数の個数: 48

約数和(自身を含む): 43972436480

約数和(自身を除く): 25258346084

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 2791, 3559, 5582, 7118, 8373, 10677, 11164, 14236, 16746, 21354, 33492, 42708, 438187, 558763, 876374, 1117526, 1314561, 1676289, 1752748, 2235052, 2629122, 3352578, 5258244, 6705156, 9933169, 19866338, 29799507, 39732676, 59599014, 119198028, 1559507533, 3119015066, 4678522599, 6238030132, 9357045198, 18714090396]

約数ペア:

[(1, 18714090396), (2, 9357045198), (3, 6238030132), (4, 4678522599), (6, 3119015066), (12, 1559507533), (157, 119198028), (314, 59599014), (471, 39732676), (628, 29799507), (942, 19866338), (1884, 9933169), (2791, 6705156), (3559, 5258244), (5582, 3352578), (7118, 2629122), (8373, 2235052), (10677, 1752748), (11164, 1676289), (14236, 1314561), (16746, 1117526), (21354, 876374), (33492, 558763), (42708, 438187)]