1849940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5441}}^1$

素因数の和:5467

約数の個数: 24

約数和(自身を含む): 4114152

約数和(自身を除く): 2264212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5441, 10882, 21764, 27205, 54410, 92497, 108820, 184994, 369988, 462485, 924970, 1849940]

約数ペア:

[(1, 1849940), (2, 924970), (4, 462485), (5, 369988), (10, 184994), (17, 108820), (20, 92497), (34, 54410), (68, 27205), (85, 21764), (170, 10882), (340, 5441)]