20246532

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 49822080

約数和(自身を除く): 29575548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 109, 138, 218, 276, 327, 436, 654, 673, 1308, 1346, 2019, 2507, 2692, 4038, 5014, 7521, 8076, 10028, 15042, 15479, 30084, 30958, 46437, 61916, 73357, 92874, 146714, 185748, 220071, 293428, 440142, 880284, 1687211, 3374422, 5061633, 6748844, 10123266, 20246532]

約数ペア:

[(1, 20246532), (2, 10123266), (3, 6748844), (4, 5061633), (6, 3374422), (12, 1687211), (23, 880284), (46, 440142), (69, 293428), (92, 220071), (109, 185748), (138, 146714), (218, 92874), (276, 73357), (327, 61916), (436, 46437), (654, 30958), (673, 30084), (1308, 15479), (1346, 15042), (2019, 10028), (2507, 8076), (2692, 7521), (4038, 5014)]