2279180

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 4847472

約数和(自身を除く): 2568292

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1373, 1660, 2746, 5492, 6865, 13730, 27460, 113959, 227918, 455836, 569795, 1139590, 2279180]

約数ペア:

[(1, 2279180), (2, 1139590), (4, 569795), (5, 455836), (10, 227918), (20, 113959), (83, 27460), (166, 13730), (332, 6865), (415, 5492), (830, 2746), (1373, 1660)]