20199443346

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1229}}^1\times {\mathrm{8377}}^1$

素因数の和:9723

約数の個数: 48

約数和(自身を含む): 44208192600

約数和(自身を除く): 24008749254

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1229, 1962, 2458, 3687, 7374, 8377, 11061, 16754, 22122, 25131, 50262, 75393, 133961, 150786, 267922, 401883, 803766, 913093, 1205649, 1826186, 2411298, 2739279, 5478558, 8217837, 10295333, 16435674, 20590666, 30885999, 61771998, 92657997, 185315994, 1122191297, 2244382594, 3366573891, 6733147782, 10099721673, 20199443346]

約数ペア:

[(1, 20199443346), (2, 10099721673), (3, 6733147782), (6, 3366573891), (9, 2244382594), (18, 1122191297), (109, 185315994), (218, 92657997), (327, 61771998), (654, 30885999), (981, 20590666), (1229, 16435674), (1962, 10295333), (2458, 8217837), (3687, 5478558), (7374, 2739279), (8377, 2411298), (11061, 1826186), (16754, 1205649), (22122, 913093), (25131, 803766), (50262, 401883), (75393, 267922), (133961, 150786)]