620136054

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{171403}}^1$

素因数の和:171481

約数の個数: 32

約数和(自身を含む): 1398656640

約数和(自身を除く): 778520586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 171403, 342806, 514209, 1028418, 1542627, 3085254, 4627881, 9255762, 11484001, 22968002, 34452003, 68904006, 103356009, 206712018, 310068027, 620136054]

約数ペア:

[(1, 620136054), (2, 310068027), (3, 206712018), (6, 103356009), (9, 68904006), (18, 34452003), (27, 22968002), (54, 11484001), (67, 9255762), (134, 4627881), (201, 3085254), (402, 1542627), (603, 1028418), (1206, 514209), (1809, 342806), (3618, 171403)]