2780826024

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1395997}}^1$

素因数の和:1396089

約数の個数: 32

約数和(自身を含む): 7035829920

約数和(自身を除く): 4255003896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 1395997, 2791994, 4187991, 5583988, 8375982, 11167976, 16751964, 33503928, 115867751, 231735502, 347603253, 463471004, 695206506, 926942008, 1390413012, 2780826024]

約数ペア:

[(1, 2780826024), (2, 1390413012), (3, 926942008), (4, 695206506), (6, 463471004), (8, 347603253), (12, 231735502), (24, 115867751), (83, 33503928), (166, 16751964), (249, 11167976), (332, 8375982), (498, 5583988), (664, 4187991), (996, 2791994), (1992, 1395997)]