9876790228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1009}}^1\times {\mathrm{56911}}^1$

素因数の和:57967

約数の個数: 24

約数和(自身を含む): 17704184960

約数和(自身を除く): 7827394732

約数列:

[1, 2, 4, 43, 86, 172, 1009, 2018, 4036, 43387, 56911, 86774, 113822, 173548, 227644, 2447173, 4894346, 9788692, 57423199, 114846398, 229692796, 2469197557, 4938395114, 9876790228]

約数ペア:

[(1, 9876790228), (2, 4938395114), (4, 2469197557), (43, 229692796), (86, 114846398), (172, 57423199), (1009, 9788692), (2018, 4894346), (4036, 2447173), (43387, 227644), (56911, 173548), (86774, 113822)]