20182904752662

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{593}}^1\times {\mathrm{26631653}}^1$

素因数の和:26632325

約数の個数: 48

約数和(自身を含む): 44420320552608

約数和(自身を除く): 24237415799946

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 593, 639, 1186, 1278, 1779, 3558, 5337, 10674, 42103, 84206, 126309, 252618, 378927, 757854, 26631653, 53263306, 79894959, 159789918, 239684877, 479369754, 1890847363, 3781694726, 5672542089, 11345084178, 15792570229, 17017626267, 31585140458, 34035252534, 47377710687, 94755421374, 142133132061, 284266264122, 1121272486259, 2242544972518, 3363817458777, 6727634917554, 10091452376331, 20182904752662]

約数ペア:

[(1, 20182904752662), (2, 10091452376331), (3, 6727634917554), (6, 3363817458777), (9, 2242544972518), (18, 1121272486259), (71, 284266264122), (142, 142133132061), (213, 94755421374), (426, 47377710687), (593, 34035252534), (639, 31585140458), (1186, 17017626267), (1278, 15792570229), (1779, 11345084178), (3558, 5672542089), (5337, 3781694726), (10674, 1890847363), (42103, 479369754), (84206, 239684877), (126309, 159789918), (252618, 79894959), (378927, 53263306), (757854, 26631653)]