19718184

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5441}}^1$

素因数の和:5601

約数の個数: 32

約数和(自身を含む): 49631040

約数和(自身を除く): 29912856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5441, 10882, 16323, 21764, 32646, 43528, 65292, 130584, 821591, 1643182, 2464773, 3286364, 4929546, 6572728, 9859092, 19718184]

約数ペア:

[(1, 19718184), (2, 9859092), (3, 6572728), (4, 4929546), (6, 3286364), (8, 2464773), (12, 1643182), (24, 821591), (151, 130584), (302, 65292), (453, 43528), (604, 32646), (906, 21764), (1208, 16323), (1812, 10882), (3624, 5441)]