20068862404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2967011}}^1$

素因数の和:2967123

約数の個数: 24

約数和(自身を含む): 37384351200

約数和(自身を除く): 17315488796

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 2967011, 5934022, 11868044, 56373209, 112746418, 225492836, 264063979, 528127958, 1056255916, 5017215601, 10034431202, 20068862404]

約数ペア:

[(1, 20068862404), (2, 10034431202), (4, 5017215601), (19, 1056255916), (38, 528127958), (76, 264063979), (89, 225492836), (178, 112746418), (356, 56373209), (1691, 11868044), (3382, 5934022), (6764, 2967011)]