2912178316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{4937}}^1$

素因数の和:5110

約数の個数: 48

約数和(自身を含む): 5415524352

約数和(自身を除く): 2503346036

約数列:

[1, 2, 4, 31, 62, 67, 71, 124, 134, 142, 268, 284, 2077, 2201, 4154, 4402, 4757, 4937, 8308, 8804, 9514, 9874, 19028, 19748, 147467, 153047, 294934, 306094, 330779, 350527, 589868, 612188, 661558, 701054, 1323116, 1402108, 10254149, 10866337, 20508298, 21732674, 23485309, 41016596, 43465348, 46970618, 93941236, 728044579, 1456089158, 2912178316]

約数ペア:

[(1, 2912178316), (2, 1456089158), (4, 728044579), (31, 93941236), (62, 46970618), (67, 43465348), (71, 41016596), (124, 23485309), (134, 21732674), (142, 20508298), (268, 10866337), (284, 10254149), (2077, 1402108), (2201, 1323116), (4154, 701054), (4402, 661558), (4757, 612188), (4937, 589868), (8308, 350527), (8804, 330779), (9514, 306094), (9874, 294934), (19028, 153047), (19748, 147467)]