2077156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 3872960

約数和(自身を除く): 1795804

約数列:

[1, 2, 4, 19, 38, 76, 151, 181, 302, 362, 604, 724, 2869, 3439, 5738, 6878, 11476, 13756, 27331, 54662, 109324, 519289, 1038578, 2077156]

約数ペア:

[(1, 2077156), (2, 1038578), (4, 519289), (19, 109324), (38, 54662), (76, 27331), (151, 13756), (181, 11476), (302, 6878), (362, 5738), (604, 3439), (724, 2869)]