18469627398

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1307}}^1\times {\mathrm{2591}}^1$

素因数の和:4010

約数の個数: 64

約数和(自身を含む): 41497712640

約数和(自身を除く): 23028085242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1307, 1818, 2591, 2614, 2727, 3921, 5182, 5454, 7773, 7842, 11763, 15546, 23319, 23526, 35289, 46638, 69957, 70578, 132007, 139914, 261691, 264014, 396021, 523382, 785073, 792042, 1188063, 1570146, 2355219, 2376126, 3386437, 3564189, 4710438, 6772874, 7065657, 7128378, 10159311, 14131314, 20318622, 30477933, 60955866, 91433799, 182867598, 342030137, 684060274, 1026090411, 2052180822, 3078271233, 6156542466, 9234813699, 18469627398]

約数ペア:

[(1, 18469627398), (2, 9234813699), (3, 6156542466), (6, 3078271233), (9, 2052180822), (18, 1026090411), (27, 684060274), (54, 342030137), (101, 182867598), (202, 91433799), (303, 60955866), (606, 30477933), (909, 20318622), (1307, 14131314), (1818, 10159311), (2591, 7128378), (2614, 7065657), (2727, 6772874), (3921, 4710438), (5182, 3564189), (5454, 3386437), (7773, 2376126), (7842, 2355219), (11763, 1570146), (15546, 1188063), (23319, 792042), (23526, 785073), (35289, 523382), (46638, 396021), (69957, 264014), (70578, 261691), (132007, 139914)]