1796630648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2017}}^1$

素因数の和:2196

約数の個数: 64

約数和(自身を含む): 3626588160

約数和(自身を除く): 1829957512

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 103, 184, 188, 206, 376, 412, 824, 1081, 2017, 2162, 2369, 4034, 4324, 4738, 4841, 8068, 8648, 9476, 9682, 16136, 18952, 19364, 38728, 46391, 92782, 94799, 111343, 185564, 189598, 207751, 222686, 371128, 379196, 415502, 445372, 758392, 831004, 890744, 1662008, 2180377, 4360754, 4778273, 8721508, 9556546, 9764297, 17443016, 19113092, 19528594, 38226184, 39057188, 78114376, 224578831, 449157662, 898315324, 1796630648]

約数ペア:

[(1, 1796630648), (2, 898315324), (4, 449157662), (8, 224578831), (23, 78114376), (46, 39057188), (47, 38226184), (92, 19528594), (94, 19113092), (103, 17443016), (184, 9764297), (188, 9556546), (206, 8721508), (376, 4778273), (412, 4360754), (824, 2180377), (1081, 1662008), (2017, 890744), (2162, 831004), (2369, 758392), (4034, 445372), (4324, 415502), (4738, 379196), (4841, 371128), (8068, 222686), (8648, 207751), (9476, 189598), (9682, 185564), (16136, 111343), (18952, 94799), (19364, 92782), (38728, 46391)]