19927730862

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28387081}}^1$

素因数の和:28387105

約数の個数: 32

約数和(自身を含む): 47690297760

約数和(自身を除く): 27762566898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28387081, 56774162, 85161243, 170322486, 255483729, 369032053, 510967458, 738064106, 766451187, 1107096159, 1532902374, 2214192318, 3321288477, 6642576954, 9963865431, 19927730862]

約数ペア:

[(1, 19927730862), (2, 9963865431), (3, 6642576954), (6, 3321288477), (9, 2214192318), (13, 1532902374), (18, 1107096159), (26, 766451187), (27, 738064106), (39, 510967458), (54, 369032053), (78, 255483729), (117, 170322486), (234, 85161243), (351, 56774162), (702, 28387081)]