1987533168

素因数分解:

$2^4\times 3^1\times {\mathrm{41406941}}^1$

素因数の和:41406952

約数の個数: 20

約数和(自身を含む): 5134460808

約数和(自身を除く): 3146927640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 41406941, 82813882, 124220823, 165627764, 248441646, 331255528, 496883292, 662511056, 993766584, 1987533168]

約数ペア:

[(1, 1987533168), (2, 993766584), (3, 662511056), (4, 496883292), (6, 331255528), (8, 248441646), (12, 165627764), (16, 124220823), (24, 82813882), (48, 41406941)]