2371580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 5309640

約数和(自身を除く): 2938060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1501, 1580, 3002, 6004, 6241, 7505, 12482, 15010, 24964, 30020, 31205, 62410, 118579, 124820, 237158, 474316, 592895, 1185790, 2371580]

約数ペア:

[(1, 2371580), (2, 1185790), (4, 592895), (5, 474316), (10, 237158), (19, 124820), (20, 118579), (38, 62410), (76, 31205), (79, 30020), (95, 24964), (158, 15010), (190, 12482), (316, 7505), (380, 6241), (395, 6004), (790, 3002), (1501, 1580)]