2078714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5005

約数の個数: 16

約数和(自身を含む): 3581280

約数和(自身を除く): 1502566

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4973, 9946, 54703, 94487, 109406, 188974, 1039357, 2078714]

約数ペア:

[(1, 2078714), (2, 1039357), (11, 188974), (19, 109406), (22, 94487), (38, 54703), (209, 9946), (418, 4973)]