21492669148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7535999}}^1$

素因数の和:7536057

約数の個数: 24

約数和(自身を含む): 40513536000

約数和(自身を除く): 19020866852

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 7535999, 15071998, 30143996, 173327977, 233615969, 346655954, 467231938, 693311908, 934463876, 5373167287, 10746334574, 21492669148]

約数ペア:

[(1, 21492669148), (2, 10746334574), (4, 5373167287), (23, 934463876), (31, 693311908), (46, 467231938), (62, 346655954), (92, 233615969), (124, 173327977), (713, 30143996), (1426, 15071998), (2852, 7535999)]