2058534

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 40

約数和(自身を含む): 4695768

約数和(自身を除く): 2637234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 131, 162, 194, 262, 291, 393, 582, 786, 873, 1179, 1746, 2358, 2619, 3537, 5238, 7074, 7857, 10611, 12707, 15714, 21222, 25414, 38121, 76242, 114363, 228726, 343089, 686178, 1029267, 2058534]

約数ペア:

[(1, 2058534), (2, 1029267), (3, 686178), (6, 343089), (9, 228726), (18, 114363), (27, 76242), (54, 38121), (81, 25414), (97, 21222), (131, 15714), (162, 12707), (194, 10611), (262, 7857), (291, 7074), (393, 5238), (582, 3537), (786, 2619), (873, 2358), (1179, 1746)]