18819822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{64013}}^1$

素因数の和:64032

約数の個数: 24

約数和(自身を含む): 43785576

約数和(自身を除く): 24965754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 64013, 128026, 192039, 384078, 448091, 896182, 1344273, 2688546, 3136637, 6273274, 9409911, 18819822]

約数ペア:

[(1, 18819822), (2, 9409911), (3, 6273274), (6, 3136637), (7, 2688546), (14, 1344273), (21, 896182), (42, 448091), (49, 384078), (98, 192039), (147, 128026), (294, 64013)]