2670602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6389}}^1$

素因数の和:6421

約数の個数: 16

約数和(自身を含む): 4600800

約数和(自身を除く): 1930198

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6389, 12778, 70279, 121391, 140558, 242782, 1335301, 2670602]

約数ペア:

[(1, 2670602), (2, 1335301), (11, 242782), (19, 140558), (22, 121391), (38, 70279), (209, 12778), (418, 6389)]