19030450

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{6451}}^1$

素因数の和:6522

約数の個数: 24

約数和(自身を含む): 36002160

約数和(自身を除く): 16971710

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 6451, 12902, 32255, 64510, 161275, 322550, 380609, 761218, 1903045, 3806090, 9515225, 19030450]

約数ペア:

[(1, 19030450), (2, 9515225), (5, 3806090), (10, 1903045), (25, 761218), (50, 380609), (59, 322550), (118, 161275), (295, 64510), (590, 32255), (1475, 12902), (2950, 6451)]