18095946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{563}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 39633408

約数和(自身を除く): 21537462

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 487, 563, 974, 1126, 1461, 1689, 2922, 3378, 5357, 6193, 10714, 12386, 16071, 18579, 32142, 37158, 274181, 548362, 822543, 1645086, 3015991, 6031982, 9047973, 18095946]

約数ペア:

[(1, 18095946), (2, 9047973), (3, 6031982), (6, 3015991), (11, 1645086), (22, 822543), (33, 548362), (66, 274181), (487, 37158), (563, 32142), (974, 18579), (1126, 16071), (1461, 12386), (1689, 10714), (2922, 6193), (3378, 5357)]