1662804002

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{31477}}^1$

素因数の和:31973

約数の個数: 16

約数和(自身を含む): 2541030072

約数和(自身を除く): 878226070

約数列:

[1, 2, 61, 122, 433, 866, 26413, 31477, 52826, 62954, 1920097, 3840194, 13629541, 27259082, 831402001, 1662804002]

約数ペア:

[(1, 1662804002), (2, 831402001), (61, 27259082), (122, 13629541), (433, 3840194), (866, 1920097), (26413, 62954), (31477, 52826)]