20132031454

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{4339}}^1\times {\mathrm{53951}}^1$

素因数の和:58335

約数の個数: 16

約数和(自身を含む): 30908021760

約数和(自身を除く): 10775990306

約数列:

[1, 2, 43, 86, 4339, 8678, 53951, 107902, 186577, 373154, 2319893, 4639786, 234093389, 468186778, 10066015727, 20132031454]

約数ペア:

[(1, 20132031454), (2, 10066015727), (43, 468186778), (86, 234093389), (4339, 4639786), (8678, 2319893), (53951, 373154), (107902, 186577)]