19501297406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{386731}}^1$

素因数の和:388079

約数の個数: 16

約数和(自身を含む): 30814805760

約数和(自身を除く): 11313508354

約数列:

[1, 2, 19, 38, 1327, 2654, 25213, 50426, 386731, 773462, 7347889, 14695778, 513192037, 1026384074, 9750648703, 19501297406]

約数ペア:

[(1, 19501297406), (2, 9750648703), (19, 1026384074), (38, 513192037), (1327, 14695778), (2654, 7347889), (25213, 773462), (50426, 386731)]