1842278885

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1\times {\mathrm{1973}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 2286910584

約数和(自身を除く): 444631699

約数列:

[1, 5, 43, 101, 215, 505, 1849, 1973, 4343, 9245, 9865, 21715, 84839, 186749, 199273, 424195, 933745, 996365, 3648077, 8568739, 18240385, 42843695, 368455777, 1842278885]

約数ペア:

[(1, 1842278885), (5, 368455777), (43, 42843695), (101, 18240385), (215, 8568739), (505, 3648077), (1849, 996365), (1973, 933745), (4343, 424195), (9245, 199273), (9865, 186749), (21715, 84839)]