2078487639126

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{644671}}^1$

素因数の和:644866

約数の個数: 96

約数和(自身を含む): 4769376288768

約数和(自身を除く): 2690888649642

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 103, 111, 141, 206, 222, 282, 309, 333, 423, 618, 666, 846, 927, 1739, 1854, 3478, 3811, 4841, 5217, 7622, 9682, 10434, 11433, 14523, 15651, 22866, 29046, 31302, 34299, 43569, 68598, 87138, 179117, 358234, 537351, 644671, 1074702, 1289342, 1612053, 1934013, 3224106, 3868026, 5802039, 11604078, 23852827, 30299537, 47705654, 60599074, 66401113, 71558481, 90898611, 132802226, 143116962, 181797222, 199203339, 214675443, 272695833, 398406678, 429350886, 545391666, 597610017, 1121082869, 1195220034, 2242165738, 2456841181, 3120852311, 3363248607, 4913682362, 6241704622, 6726497214, 7370523543, 9362556933, 10089745821, 14741047086, 18725113866, 20179491642, 22111570629, 28087670799, 44223141258, 56175341598, 115471535507, 230943071014, 346414606521, 692829213042, 1039243819563, 2078487639126]

約数ペア:

[(1, 2078487639126), (2, 1039243819563), (3, 692829213042), (6, 346414606521), (9, 230943071014), (18, 115471535507), (37, 56175341598), (47, 44223141258), (74, 28087670799), (94, 22111570629), (103, 20179491642), (111, 18725113866), (141, 14741047086), (206, 10089745821), (222, 9362556933), (282, 7370523543), (309, 6726497214), (333, 6241704622), (423, 4913682362), (618, 3363248607), (666, 3120852311), (846, 2456841181), (927, 2242165738), (1739, 1195220034), (1854, 1121082869), (3478, 597610017), (3811, 545391666), (4841, 429350886), (5217, 398406678), (7622, 272695833), (9682, 214675443), (10434, 199203339), (11433, 181797222), (14523, 143116962), (15651, 132802226), (22866, 90898611), (29046, 71558481), (31302, 66401113), (34299, 60599074), (43569, 47705654), (68598, 30299537), (87138, 23852827), (179117, 11604078), (358234, 5802039), (537351, 3868026), (644671, 3224106), (1074702, 1934013), (1289342, 1612053)]