2020173138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9391}}^1$

素因数の和:9472

約数の個数: 96

約数和(自身を含む): 5010819840

約数和(自身を除く): 2990646702

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 37, 38, 51, 57, 74, 102, 111, 114, 153, 171, 222, 306, 323, 333, 342, 629, 646, 666, 703, 969, 1258, 1406, 1887, 1938, 2109, 2907, 3774, 4218, 5661, 5814, 6327, 9391, 11322, 11951, 12654, 18782, 23902, 28173, 35853, 56346, 71706, 84519, 107559, 159647, 169038, 178429, 215118, 319294, 347467, 356858, 478941, 535287, 694934, 957882, 1042401, 1070574, 1436823, 1605861, 2084802, 2873646, 3033293, 3127203, 3211722, 5906939, 6066586, 6254406, 6601873, 9099879, 11813878, 13203746, 17720817, 18199758, 19805619, 27299637, 35441634, 39611238, 53162451, 54599274, 59416857, 106324902, 112231841, 118833714, 224463682, 336695523, 673391046, 1010086569, 2020173138]

約数ペア:

[(1, 2020173138), (2, 1010086569), (3, 673391046), (6, 336695523), (9, 224463682), (17, 118833714), (18, 112231841), (19, 106324902), (34, 59416857), (37, 54599274), (38, 53162451), (51, 39611238), (57, 35441634), (74, 27299637), (102, 19805619), (111, 18199758), (114, 17720817), (153, 13203746), (171, 11813878), (222, 9099879), (306, 6601873), (323, 6254406), (333, 6066586), (342, 5906939), (629, 3211722), (646, 3127203), (666, 3033293), (703, 2873646), (969, 2084802), (1258, 1605861), (1406, 1436823), (1887, 1070574), (1938, 1042401), (2109, 957882), (2907, 694934), (3774, 535287), (4218, 478941), (5661, 356858), (5814, 347467), (6327, 319294), (9391, 215118), (11322, 178429), (11951, 169038), (12654, 159647), (18782, 107559), (23902, 84519), (28173, 71706), (35853, 56346)]