1889954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:601

約数の個数: 16

約数和(自身を含む): 3113856

約数和(自身を除く): 1223902

約数列:

[1, 2, 11, 22, 271, 317, 542, 634, 2981, 3487, 5962, 6974, 85907, 171814, 944977, 1889954]

約数ペア:

[(1, 1889954), (2, 944977), (11, 171814), (22, 85907), (271, 6974), (317, 5962), (542, 3487), (634, 2981)]