1138760048

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{190811}}^1$

素因数の和:191192

約数の個数: 20

約数和(自身を含む): 2212274328

約数和(自身を除く): 1073514280

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 190811, 381622, 763244, 1526488, 3052976, 71172503, 142345006, 284690012, 569380024, 1138760048]

約数ペア:

[(1, 1138760048), (2, 569380024), (4, 284690012), (8, 142345006), (16, 71172503), (373, 3052976), (746, 1526488), (1492, 763244), (2984, 381622), (5968, 190811)]