2017966302

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 4872722400

約数和(自身を除く): 2854756098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 149, 198, 219, 298, 438, 447, 657, 803, 894, 937, 1314, 1341, 1606, 1639, 1874, 2409, 2682, 2811, 3278, 4818, 4917, 5622, 7227, 8433, 9834, 10307, 10877, 14454, 14751, 16866, 20614, 21754, 29502, 30921, 32631, 61842, 65262, 68401, 92763, 97893, 119647, 136802, 139613, 185526, 195786, 205203, 239294, 279226, 358941, 410406, 418839, 615609, 717882, 752411, 837678, 1076823, 1231218, 1256517, 1504822, 1535743, 2153646, 2257233, 2513034, 3071486, 4514466, 4607229, 6771699, 9214458, 10191749, 13543398, 13821687, 20383498, 27643374, 30575247, 61150494, 91725741, 112109239, 183451482, 224218478, 336327717, 672655434, 1008983151, 2017966302]

約数ペア:

[(1, 2017966302), (2, 1008983151), (3, 672655434), (6, 336327717), (9, 224218478), (11, 183451482), (18, 112109239), (22, 91725741), (33, 61150494), (66, 30575247), (73, 27643374), (99, 20383498), (146, 13821687), (149, 13543398), (198, 10191749), (219, 9214458), (298, 6771699), (438, 4607229), (447, 4514466), (657, 3071486), (803, 2513034), (894, 2257233), (937, 2153646), (1314, 1535743), (1341, 1504822), (1606, 1256517), (1639, 1231218), (1874, 1076823), (2409, 837678), (2682, 752411), (2811, 717882), (3278, 615609), (4818, 418839), (4917, 410406), (5622, 358941), (7227, 279226), (8433, 239294), (9834, 205203), (10307, 195786), (10877, 185526), (14454, 139613), (14751, 136802), (16866, 119647), (20614, 97893), (21754, 92763), (29502, 68401), (30921, 65262), (32631, 61842)]