31151964

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{63317}}^1$

素因数の和:63365

約数の個数: 24

約数和(自身を含む): 74461968

約数和(自身を除く): 43310004

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 63317, 126634, 189951, 253268, 379902, 759804, 2595997, 5191994, 7787991, 10383988, 15575982, 31151964]

約数ペア:

[(1, 31151964), (2, 15575982), (3, 10383988), (4, 7787991), (6, 5191994), (12, 2595997), (41, 759804), (82, 379902), (123, 253268), (164, 189951), (246, 126634), (492, 63317)]