2104906188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{78553}}^1$

素因数の和:78607

約数の個数: 96

約数和(自身を含む): 6334594560

約数和(自身を除く): 4229688372

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1218, 1276, 1914, 2233, 2436, 3828, 4466, 6699, 8932, 13398, 26796, 78553, 157106, 235659, 314212, 471318, 549871, 864083, 942636, 1099742, 1649613, 1728166, 2199484, 2278037, 2592249, 3299226, 3456332, 4556074, 5184498, 6048581, 6598452, 6834111, 9112148, 10368996, 12097162, 13668222, 15946259, 18145743, 24194324, 25058407, 27336444, 31892518, 36291486, 47838777, 50116814, 63785036, 72582972, 75175221, 95677554, 100233628, 150350442, 175408849, 191355108, 300700884, 350817698, 526226547, 701635396, 1052453094, 2104906188]

約数ペア:

[(1, 2104906188), (2, 1052453094), (3, 701635396), (4, 526226547), (6, 350817698), (7, 300700884), (11, 191355108), (12, 175408849), (14, 150350442), (21, 100233628), (22, 95677554), (28, 75175221), (29, 72582972), (33, 63785036), (42, 50116814), (44, 47838777), (58, 36291486), (66, 31892518), (77, 27336444), (84, 25058407), (87, 24194324), (116, 18145743), (132, 15946259), (154, 13668222), (174, 12097162), (203, 10368996), (231, 9112148), (308, 6834111), (319, 6598452), (348, 6048581), (406, 5184498), (462, 4556074), (609, 3456332), (638, 3299226), (812, 2592249), (924, 2278037), (957, 2199484), (1218, 1728166), (1276, 1649613), (1914, 1099742), (2233, 942636), (2436, 864083), (3828, 549871), (4466, 471318), (6699, 314212), (8932, 235659), (13398, 157106), (26796, 78553)]