2019907762

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{38237}}^1$

素因数の和:38733

約数の個数: 16

約数和(自身を含む): 3086724312

約数和(自身を除く): 1066816550

約数列:

[1, 2, 61, 122, 433, 866, 26413, 38237, 52826, 76474, 2332457, 4664914, 16556621, 33113242, 1009953881, 2019907762]

約数ペア:

[(1, 2019907762), (2, 1009953881), (61, 33113242), (122, 16556621), (433, 4664914), (866, 2332457), (26413, 76474), (38237, 52826)]