19779492312

素因数分解:

$2^3\times 3^2\times {\mathrm{4507}}^1\times {\mathrm{60953}}^1$

素因数の和:65472

約数の個数: 48

約数和(自身を含む): 53582223240

約数和(自身を除く): 33802730928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4507, 9014, 13521, 18028, 27042, 36056, 40563, 54084, 60953, 81126, 108168, 121906, 162252, 182859, 243812, 324504, 365718, 487624, 548577, 731436, 1097154, 1462872, 2194308, 4388616, 274715171, 549430342, 824145513, 1098860684, 1648291026, 2197721368, 2472436539, 3296582052, 4944873078, 6593164104, 9889746156, 19779492312]

約数ペア:

[(1, 19779492312), (2, 9889746156), (3, 6593164104), (4, 4944873078), (6, 3296582052), (8, 2472436539), (9, 2197721368), (12, 1648291026), (18, 1098860684), (24, 824145513), (36, 549430342), (72, 274715171), (4507, 4388616), (9014, 2194308), (13521, 1462872), (18028, 1097154), (27042, 731436), (36056, 548577), (40563, 487624), (54084, 365718), (60953, 324504), (81126, 243812), (108168, 182859), (121906, 162252)]