20199304434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8363}}^1\times {\mathrm{21187}}^1$

素因数の和:29574

約数の個数: 32

約数和(自身を含む): 42531943680

約数和(自身を除く): 22332639246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 8363, 16726, 21187, 25089, 42374, 50178, 63561, 127122, 158897, 317794, 402553, 476691, 805106, 953382, 1207659, 2415318, 177186881, 354373762, 531560643, 1063121286, 3366550739, 6733101478, 10099652217, 20199304434]

約数ペア:

[(1, 20199304434), (2, 10099652217), (3, 6733101478), (6, 3366550739), (19, 1063121286), (38, 531560643), (57, 354373762), (114, 177186881), (8363, 2415318), (16726, 1207659), (21187, 953382), (25089, 805106), (42374, 476691), (50178, 402553), (63561, 317794), (127122, 158897)]