19245222

素因数分解:

$2^1\times 3^3\times {\mathrm{593}}^1\times {\mathrm{601}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 42910560

約数和(自身を除く): 23665338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 593, 601, 1186, 1202, 1779, 1803, 3558, 3606, 5337, 5409, 10674, 10818, 16011, 16227, 32022, 32454, 356393, 712786, 1069179, 2138358, 3207537, 6415074, 9622611, 19245222]

約数ペア:

[(1, 19245222), (2, 9622611), (3, 6415074), (6, 3207537), (9, 2138358), (18, 1069179), (27, 712786), (54, 356393), (593, 32454), (601, 32022), (1186, 16227), (1202, 16011), (1779, 10818), (1803, 10674), (3558, 5409), (3606, 5337)]