20342227686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{13441}}^1$

素因数の和:14477

約数の個数: 64

約数和(自身を含む): 46362640896

約数和(自身を除く): 26020413210

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 997, 1518, 1994, 2991, 5982, 10967, 13441, 21934, 22931, 26882, 32901, 40323, 45862, 65802, 68793, 80646, 137586, 147851, 252241, 295702, 309143, 443553, 504482, 618286, 756723, 887106, 927429, 1513446, 1854858, 3400573, 6801146, 10201719, 13400677, 20403438, 26801354, 40202031, 80404062, 147407447, 294814894, 308215571, 442222341, 616431142, 884444682, 924646713, 1849293426, 3390371281, 6780742562, 10171113843, 20342227686]

約数ペア:

[(1, 20342227686), (2, 10171113843), (3, 6780742562), (6, 3390371281), (11, 1849293426), (22, 924646713), (23, 884444682), (33, 616431142), (46, 442222341), (66, 308215571), (69, 294814894), (138, 147407447), (253, 80404062), (506, 40202031), (759, 26801354), (997, 20403438), (1518, 13400677), (1994, 10201719), (2991, 6801146), (5982, 3400573), (10967, 1854858), (13441, 1513446), (21934, 927429), (22931, 887106), (26882, 756723), (32901, 618286), (40323, 504482), (45862, 443553), (65802, 309143), (68793, 295702), (80646, 252241), (137586, 147851)]