20074908726

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1555471}}^1$

素因数の和:1555721

約数の個数: 32

約数和(自身を含む): 44797593600

約数和(自身を除く): 24722684874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 1555471, 3110942, 4666413, 9332826, 13999239, 27998478, 41997717, 83995434, 371757569, 743515138, 1115272707, 2230545414, 3345818121, 6691636242, 10037454363, 20074908726]

約数ペア:

[(1, 20074908726), (2, 10037454363), (3, 6691636242), (6, 3345818121), (9, 2230545414), (18, 1115272707), (27, 743515138), (54, 371757569), (239, 83995434), (478, 41997717), (717, 27998478), (1434, 13999239), (2151, 9332826), (4302, 4666413), (6453, 3110942), (12906, 1555471)]