97804820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{168629}}^1$

素因数の和:168667

約数の個数: 24

約数和(自身を含む): 212473800

約数和(自身を除く): 114668980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 168629, 337258, 674516, 843145, 1686290, 3372580, 4890241, 9780482, 19560964, 24451205, 48902410, 97804820]

約数ペア:

[(1, 97804820), (2, 48902410), (4, 24451205), (5, 19560964), (10, 9780482), (20, 4890241), (29, 3372580), (58, 1686290), (116, 843145), (145, 674516), (290, 337258), (580, 168629)]