63903194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{20261}}^1$

素因数の和:20365

約数の個数: 16

約数和(自身を含む): 102120480

約数和(自身を除く): 38217286

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 20261, 40522, 384959, 769918, 1681663, 3363326, 31951597, 63903194]

約数ペア:

[(1, 63903194), (2, 31951597), (19, 3363326), (38, 1681663), (83, 769918), (166, 384959), (1577, 40522), (3154, 20261)]