20176496226

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6555067}}^1$

素因数の和:6555100

約数の個数: 40

約数和(自身を含む): 47589793680

約数和(自身を除く): 27413297454

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 6555067, 13110134, 19665201, 39330402, 58995603, 117991206, 124546273, 176986809, 249092546, 353973618, 373638819, 530960427, 747277638, 1061920854, 1120916457, 2241832914, 3362749371, 6725498742, 10088248113, 20176496226]

約数ペア:

[(1, 20176496226), (2, 10088248113), (3, 6725498742), (6, 3362749371), (9, 2241832914), (18, 1120916457), (19, 1061920854), (27, 747277638), (38, 530960427), (54, 373638819), (57, 353973618), (81, 249092546), (114, 176986809), (162, 124546273), (171, 117991206), (342, 58995603), (513, 39330402), (1026, 19665201), (1539, 13110134), (3078, 6555067)]