202011382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{87149}}^1$

素因数の和:87231

約数の個数: 16

約数和(自身を含む): 324198000

約数和(自身を除く): 122186618

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 87149, 174298, 1655831, 3311662, 5316089, 10632178, 101005691, 202011382]

約数ペア:

[(1, 202011382), (2, 101005691), (19, 10632178), (38, 5316089), (61, 3311662), (122, 1655831), (1159, 174298), (2318, 87149)]