31871634

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1619}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 67884480

約数和(自身を除く): 36012846

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193, 386, 579, 1158, 1619, 3238, 3281, 4857, 6562, 9714, 9843, 19686, 27523, 55046, 82569, 165138, 312467, 624934, 937401, 1874802, 5311939, 10623878, 15935817, 31871634]

約数ペア:

[(1, 31871634), (2, 15935817), (3, 10623878), (6, 5311939), (17, 1874802), (34, 937401), (51, 624934), (102, 312467), (193, 165138), (386, 82569), (579, 55046), (1158, 27523), (1619, 19686), (3238, 9843), (3281, 9714), (4857, 6562)]