2017830822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 4653462528

約数和(自身を除く): 2635631706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 311, 482, 622, 641, 723, 933, 1282, 1446, 1687, 1866, 1923, 2177, 3374, 3846, 4354, 4487, 5061, 6531, 8974, 10122, 13062, 13461, 26922, 74951, 149902, 154481, 199351, 224853, 308962, 398702, 449706, 463443, 524657, 598053, 926886, 1049314, 1081367, 1196106, 1395457, 1573971, 2162734, 2790914, 3147942, 3244101, 4186371, 6488202, 8372742, 48043591, 96087182, 144130773, 288261546, 336305137, 672610274, 1008915411, 2017830822]

約数ペア:

[(1, 2017830822), (2, 1008915411), (3, 672610274), (6, 336305137), (7, 288261546), (14, 144130773), (21, 96087182), (42, 48043591), (241, 8372742), (311, 6488202), (482, 4186371), (622, 3244101), (641, 3147942), (723, 2790914), (933, 2162734), (1282, 1573971), (1446, 1395457), (1687, 1196106), (1866, 1081367), (1923, 1049314), (2177, 926886), (3374, 598053), (3846, 524657), (4354, 463443), (4487, 449706), (5061, 398702), (6531, 308962), (8974, 224853), (10122, 199351), (13062, 154481), (13461, 149902), (26922, 74951)]