19002194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6521}}^1$

素因数の和:6601

約数の個数: 16

約数和(自身を含む): 30053376

約数和(自身を除く): 11051182

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 6521, 13042, 202151, 306487, 404302, 612974, 9501097, 19002194]

約数ペア:

[(1, 19002194), (2, 9501097), (31, 612974), (47, 404302), (62, 306487), (94, 202151), (1457, 13042), (2914, 6521)]