20152738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15107}}^1$

素因数の和:15161

約数の個数: 16

約数和(自身を含む): 32633280

約数和(自身を除く): 12480542

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 15107, 30214, 347461, 438103, 694922, 876206, 10076369, 20152738]

約数ペア:

[(1, 20152738), (2, 10076369), (23, 876206), (29, 694922), (46, 438103), (58, 347461), (667, 30214), (1334, 15107)]