2008378242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{811}}^1$

素因数の和:1408

約数の個数: 96

約数和(自身を含む): 4947808320

約数和(自身を除く): 2939430078

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 557, 741, 811, 1114, 1482, 1622, 1671, 2223, 2433, 3342, 4446, 4866, 5013, 7241, 7299, 10026, 10543, 10583, 14482, 14598, 15409, 21086, 21166, 21723, 30818, 31629, 31749, 43446, 46227, 63258, 63498, 65169, 92454, 94887, 95247, 130338, 137579, 138681, 189774, 190494, 200317, 275158, 277362, 400634, 412737, 451727, 600951, 825474, 903454, 1201902, 1238211, 1355181, 1802853, 2476422, 2710362, 3605706, 4065543, 5872451, 8131086, 8582813, 11744902, 17165626, 17617353, 25748439, 35234706, 51496878, 52852059, 77245317, 105704118, 111576569, 154490634, 223153138, 334729707, 669459414, 1004189121, 2008378242]

約数ペア:

[(1, 2008378242), (2, 1004189121), (3, 669459414), (6, 334729707), (9, 223153138), (13, 154490634), (18, 111576569), (19, 105704118), (26, 77245317), (38, 52852059), (39, 51496878), (57, 35234706), (78, 25748439), (114, 17617353), (117, 17165626), (171, 11744902), (234, 8582813), (247, 8131086), (342, 5872451), (494, 4065543), (557, 3605706), (741, 2710362), (811, 2476422), (1114, 1802853), (1482, 1355181), (1622, 1238211), (1671, 1201902), (2223, 903454), (2433, 825474), (3342, 600951), (4446, 451727), (4866, 412737), (5013, 400634), (7241, 277362), (7299, 275158), (10026, 200317), (10543, 190494), (10583, 189774), (14482, 138681), (14598, 137579), (15409, 130338), (21086, 95247), (21166, 94887), (21723, 92454), (30818, 65169), (31629, 63498), (31749, 63258), (43446, 46227)]