2013982318

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1\times {\mathrm{10141}}^1$

素因数の和:11163

約数の個数: 16

約数和(自身を含む): 3052336320

約数和(自身を除く): 1038354002

約数列:

[1, 2, 109, 218, 911, 1822, 10141, 20282, 99299, 198598, 1105369, 2210738, 9238451, 18476902, 1006991159, 2013982318]

約数ペア:

[(1, 2013982318), (2, 1006991159), (109, 18476902), (218, 9238451), (911, 2210738), (1822, 1105369), (10141, 198598), (20282, 99299)]