1566892614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{18719}}^1$

素因数の和:20724

約数の個数: 32

約数和(自身を含む): 3583457280

約数和(自身を除く): 2016564666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1993, 3986, 5979, 11958, 13951, 18719, 27902, 37438, 41853, 56157, 83706, 112314, 131033, 262066, 393099, 786198, 37306967, 74613934, 111920901, 223841802, 261148769, 522297538, 783446307, 1566892614]

約数ペア:

[(1, 1566892614), (2, 783446307), (3, 522297538), (6, 261148769), (7, 223841802), (14, 111920901), (21, 74613934), (42, 37306967), (1993, 786198), (3986, 393099), (5979, 262066), (11958, 131033), (13951, 112314), (18719, 83706), (27902, 56157), (37438, 41853)]