2126182212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26449}}^1$

素因数の和:26506

約数の個数: 144

約数和(自身を含む): 6932016000

約数和(自身を除く): 4805833788

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 638, 693, 812, 924, 957, 1044, 1218, 1276, 1386, 1827, 1914, 2233, 2436, 2772, 2871, 3654, 3828, 4466, 5742, 6699, 7308, 8932, 11484, 13398, 20097, 26449, 26796, 40194, 52898, 79347, 80388, 105796, 158694, 185143, 238041, 290939, 317388, 370286, 476082, 555429, 581878, 740572, 767021, 872817, 952164, 1110858, 1163756, 1534042, 1666287, 1745634, 2036573, 2221716, 2301063, 2618451, 3068084, 3332574, 3491268, 4073146, 4602126, 5236902, 5369147, 6109719, 6665148, 6903189, 8146292, 8437231, 9204252, 10473804, 10738294, 12219438, 13806378, 16107441, 16874462, 18329157, 21476588, 24438876, 25311693, 27612756, 32214882, 33748924, 36658314, 48322323, 50623386, 59060617, 64429764, 73316628, 75935079, 96644646, 101246772, 118121234, 151870158, 177181851, 193289292, 236242468, 303740316, 354363702, 531545553, 708727404, 1063091106, 2126182212]

約数ペア:

[(1, 2126182212), (2, 1063091106), (3, 708727404), (4, 531545553), (6, 354363702), (7, 303740316), (9, 236242468), (11, 193289292), (12, 177181851), (14, 151870158), (18, 118121234), (21, 101246772), (22, 96644646), (28, 75935079), (29, 73316628), (33, 64429764), (36, 59060617), (42, 50623386), (44, 48322323), (58, 36658314), (63, 33748924), (66, 32214882), (77, 27612756), (84, 25311693), (87, 24438876), (99, 21476588), (116, 18329157), (126, 16874462), (132, 16107441), (154, 13806378), (174, 12219438), (198, 10738294), (203, 10473804), (231, 9204252), (252, 8437231), (261, 8146292), (308, 6903189), (319, 6665148), (348, 6109719), (396, 5369147), (406, 5236902), (462, 4602126), (522, 4073146), (609, 3491268), (638, 3332574), (693, 3068084), (812, 2618451), (924, 2301063), (957, 2221716), (1044, 2036573), (1218, 1745634), (1276, 1666287), (1386, 1534042), (1827, 1163756), (1914, 1110858), (2233, 952164), (2436, 872817), (2772, 767021), (2871, 740572), (3654, 581878), (3828, 555429), (4466, 476082), (5742, 370286), (6699, 317388), (7308, 290939), (8932, 238041), (11484, 185143), (13398, 158694), (20097, 105796), (26449, 80388), (26796, 79347), (40194, 52898)]