2391109026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{77699}}^1$

素因数の和:77950

約数の個数: 32

約数和(自身を含む): 5012582400

約数和(自身を除く): 2621473374

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 1338, 5129, 10258, 15387, 30774, 77699, 155398, 233097, 466194, 1787077, 3574154, 5361231, 10722462, 17326877, 34653754, 51980631, 103961262, 398518171, 797036342, 1195554513, 2391109026]

約数ペア:

[(1, 2391109026), (2, 1195554513), (3, 797036342), (6, 398518171), (23, 103961262), (46, 51980631), (69, 34653754), (138, 17326877), (223, 10722462), (446, 5361231), (669, 3574154), (1338, 1787077), (5129, 466194), (10258, 233097), (15387, 155398), (30774, 77699)]