17957802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3517}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 38500992

約数和(自身を除く): 20543190

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 3517, 5106, 7034, 10551, 21102, 80891, 130129, 161782, 242673, 260258, 390387, 485346, 780774, 2992967, 5985934, 8978901, 17957802]

約数ペア:

[(1, 17957802), (2, 8978901), (3, 5985934), (6, 2992967), (23, 780774), (37, 485346), (46, 390387), (69, 260258), (74, 242673), (111, 161782), (138, 130129), (222, 80891), (851, 21102), (1702, 10551), (2553, 7034), (3517, 5106)]