20097102870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17177011}}^1$

素因数の和:17177037

約数の個数: 48

約数和(自身を含む): 56271891312

約数和(自身を除く): 36174788442

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 17177011, 34354022, 51531033, 85885055, 103062066, 154593099, 171770110, 223301143, 257655165, 309186198, 446602286, 515310330, 669903429, 772965495, 1116505715, 1339806858, 1545930990, 2009710287, 2233011430, 3349517145, 4019420574, 6699034290, 10048551435, 20097102870]

約数ペア:

[(1, 20097102870), (2, 10048551435), (3, 6699034290), (5, 4019420574), (6, 3349517145), (9, 2233011430), (10, 2009710287), (13, 1545930990), (15, 1339806858), (18, 1116505715), (26, 772965495), (30, 669903429), (39, 515310330), (45, 446602286), (65, 309186198), (78, 257655165), (90, 223301143), (117, 171770110), (130, 154593099), (195, 103062066), (234, 85885055), (390, 51531033), (585, 34354022), (1170, 17177011)]