2023863678

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{386381}}^1$

素因数の和:386489

約数の個数: 32

約数和(自身を含む): 4543852320

約数和(自身を除く): 2519988642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 386381, 772762, 1159143, 2318286, 3477429, 6954858, 10432287, 20864574, 37478957, 74957914, 112436871, 224873742, 337310613, 674621226, 1011931839, 2023863678]

約数ペア:

[(1, 2023863678), (2, 1011931839), (3, 674621226), (6, 337310613), (9, 224873742), (18, 112436871), (27, 74957914), (54, 37478957), (97, 20864574), (194, 10432287), (291, 6954858), (582, 3477429), (873, 2318286), (1746, 1159143), (2619, 772762), (5238, 386381)]