19112370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{637079}}^1$

素因数の和:637089

約数の個数: 16

約数和(自身を含む): 45869760

約数和(自身を除く): 26757390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 637079, 1274158, 1911237, 3185395, 3822474, 6370790, 9556185, 19112370]

約数ペア:

[(1, 19112370), (2, 9556185), (3, 6370790), (5, 3822474), (6, 3185395), (10, 1911237), (15, 1274158), (30, 637079)]