1949207928

素因数分解:

$2^3\times 3^1\times {\mathrm{7621}}^1\times {\mathrm{10657}}^1$

素因数の和:18287

約数の個数: 32

約数和(自身を含む): 4874116560

約数和(自身を除く): 2924908632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7621, 10657, 15242, 21314, 22863, 30484, 31971, 42628, 45726, 60968, 63942, 85256, 91452, 127884, 182904, 255768, 81216997, 162433994, 243650991, 324867988, 487301982, 649735976, 974603964, 1949207928]

約数ペア:

[(1, 1949207928), (2, 974603964), (3, 649735976), (4, 487301982), (6, 324867988), (8, 243650991), (12, 162433994), (24, 81216997), (7621, 255768), (10657, 182904), (15242, 127884), (21314, 91452), (22863, 85256), (30484, 63942), (31971, 60968), (42628, 45726)]