19031994

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{45971}}^1$

素因数の和:46002

約数の個数: 24

約数和(自身を含む): 43029792

約数和(自身を除く): 23997798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 45971, 91942, 137913, 275826, 413739, 827478, 1057333, 2114666, 3171999, 6343998, 9515997, 19031994]

約数ペア:

[(1, 19031994), (2, 9515997), (3, 6343998), (6, 3171999), (9, 2114666), (18, 1057333), (23, 827478), (46, 413739), (69, 275826), (138, 137913), (207, 91942), (414, 45971)]