19363422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 41989248

約数和(自身を除く): 22625826

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 1523, 2119, 3046, 4238, 4569, 6357, 9138, 12714, 19799, 39598, 59397, 118794, 248249, 496498, 744747, 1489494, 3227237, 6454474, 9681711, 19363422]

約数ペア:

[(1, 19363422), (2, 9681711), (3, 6454474), (6, 3227237), (13, 1489494), (26, 744747), (39, 496498), (78, 248249), (163, 118794), (326, 59397), (489, 39598), (978, 19799), (1523, 12714), (2119, 9138), (3046, 6357), (4238, 4569)]