2080651608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{23063}}^1$

素因数の和:23261

約数の個数: 96

約数和(自身を含む): 6476371200

約数和(自身を除く): 4395719592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 179, 252, 358, 504, 537, 716, 1074, 1253, 1432, 1611, 2148, 2506, 3222, 3759, 4296, 5012, 6444, 7518, 10024, 11277, 12888, 15036, 22554, 23063, 30072, 45108, 46126, 69189, 90216, 92252, 138378, 161441, 184504, 207567, 276756, 322882, 415134, 484323, 553512, 645764, 830268, 968646, 1291528, 1452969, 1660536, 1937292, 2905938, 3874584, 4128277, 5811876, 8256554, 11623752, 12384831, 16513108, 24769662, 28897939, 33026216, 37154493, 49539324, 57795878, 74308986, 86693817, 99078648, 115591756, 148617972, 173387634, 231183512, 260081451, 297235944, 346775268, 520162902, 693550536, 1040325804, 2080651608]

約数ペア:

[(1, 2080651608), (2, 1040325804), (3, 693550536), (4, 520162902), (6, 346775268), (7, 297235944), (8, 260081451), (9, 231183512), (12, 173387634), (14, 148617972), (18, 115591756), (21, 99078648), (24, 86693817), (28, 74308986), (36, 57795878), (42, 49539324), (56, 37154493), (63, 33026216), (72, 28897939), (84, 24769662), (126, 16513108), (168, 12384831), (179, 11623752), (252, 8256554), (358, 5811876), (504, 4128277), (537, 3874584), (716, 2905938), (1074, 1937292), (1253, 1660536), (1432, 1452969), (1611, 1291528), (2148, 968646), (2506, 830268), (3222, 645764), (3759, 553512), (4296, 484323), (5012, 415134), (6444, 322882), (7518, 276756), (10024, 207567), (11277, 184504), (12888, 161441), (15036, 138378), (22554, 92252), (23063, 90216), (30072, 69189), (45108, 46126)]