15707466774

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1993}}^1\times {\mathrm{19037}}^1$

素因数の和:21061

約数の個数: 48

約数和(自身を含む): 35532218592

約数和(自身を除く): 19824751818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1993, 3986, 5979, 11958, 17937, 19037, 35874, 38074, 45839, 57111, 91678, 114222, 137517, 171333, 275034, 342666, 412551, 437851, 825102, 875702, 1313553, 2627106, 3940659, 7881318, 37940741, 75881482, 113822223, 227644446, 341466669, 682933338, 872637043, 1745274086, 2617911129, 5235822258, 7853733387, 15707466774]

約数ペア:

[(1, 15707466774), (2, 7853733387), (3, 5235822258), (6, 2617911129), (9, 1745274086), (18, 872637043), (23, 682933338), (46, 341466669), (69, 227644446), (138, 113822223), (207, 75881482), (414, 37940741), (1993, 7881318), (3986, 3940659), (5979, 2627106), (11958, 1313553), (17937, 875702), (19037, 825102), (35874, 437851), (38074, 412551), (45839, 342666), (57111, 275034), (91678, 171333), (114222, 137517)]