2183990548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{374741}}^1$

素因数の和:374823

約数の個数: 24

約数和(自身を含む): 4029225984

約数和(自身を除く): 1845235436

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 374741, 749482, 1498964, 11616971, 17612827, 23233942, 35225654, 46467884, 70451308, 545997637, 1091995274, 2183990548]

約数ペア:

[(1, 2183990548), (2, 1091995274), (4, 545997637), (31, 70451308), (47, 46467884), (62, 35225654), (94, 23233942), (124, 17612827), (188, 11616971), (1457, 1498964), (2914, 749482), (5828, 374741)]