20162349586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{72893}}^1$

素因数の和:73194

約数の個数: 32

約数和(自身を含む): 33064718400

約数和(自身を除く): 12902368814

約数列:

[1, 2, 19, 29, 38, 58, 251, 502, 551, 1102, 4769, 7279, 9538, 14558, 72893, 138301, 145786, 276602, 1384967, 2113897, 2769934, 4227794, 18296143, 36592286, 40164043, 80328086, 347626717, 530588147, 695253434, 1061176294, 10081174793, 20162349586]

約数ペア:

[(1, 20162349586), (2, 10081174793), (19, 1061176294), (29, 695253434), (38, 530588147), (58, 347626717), (251, 80328086), (502, 40164043), (551, 36592286), (1102, 18296143), (4769, 4227794), (7279, 2769934), (9538, 2113897), (14558, 1384967), (72893, 276602), (138301, 145786)]