2930771964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{558881}}^1$

素因数の和:558930

約数の個数: 48

約数和(自身を含む): 7511374080

約数和(自身を除く): 4580602116

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 558881, 1117762, 1676643, 2235524, 3353286, 6706572, 10618739, 12854263, 21237478, 25708526, 31856217, 38562789, 42474956, 51417052, 63712434, 77125578, 127424868, 154251156, 244230997, 488461994, 732692991, 976923988, 1465385982, 2930771964]

約数ペア:

[(1, 2930771964), (2, 1465385982), (3, 976923988), (4, 732692991), (6, 488461994), (12, 244230997), (19, 154251156), (23, 127424868), (38, 77125578), (46, 63712434), (57, 51417052), (69, 42474956), (76, 38562789), (92, 31856217), (114, 25708526), (138, 21237478), (228, 12854263), (276, 10618739), (437, 6706572), (874, 3353286), (1311, 2235524), (1748, 1676643), (2622, 1117762), (5244, 558881)]