20163476994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2502293}}^1$

素因数の和:2502394

約数の個数: 32

約数和(自身を含む): 43239640320

約数和(自身を除く): 23076163326

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058, 2502293, 5004586, 7506879, 15013758, 42538981, 85077962, 127616943, 197681147, 255233886, 395362294, 593043441, 1186086882, 3360579499, 6721158998, 10081738497, 20163476994]

約数ペア:

[(1, 20163476994), (2, 10081738497), (3, 6721158998), (6, 3360579499), (17, 1186086882), (34, 593043441), (51, 395362294), (79, 255233886), (102, 197681147), (158, 127616943), (237, 85077962), (474, 42538981), (1343, 15013758), (2686, 7506879), (4029, 5004586), (8058, 2502293)]