2011402078

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{94583}}^1$

素因数の和:94637

約数の個数: 32

約数和(自身を含む): 3632025600

約数和(自身を除く): 1620623522

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 343, 434, 686, 1519, 3038, 10633, 21266, 94583, 189166, 662081, 1324162, 2932073, 4634567, 5864146, 9269134, 20524511, 32441969, 41049022, 64883938, 143671577, 287343154, 1005701039, 2011402078]

約数ペア:

[(1, 2011402078), (2, 1005701039), (7, 287343154), (14, 143671577), (31, 64883938), (49, 41049022), (62, 32441969), (98, 20524511), (217, 9269134), (343, 5864146), (434, 4634567), (686, 2932073), (1519, 1324162), (3038, 662081), (10633, 189166), (21266, 94583)]