2005255100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{241597}}^1$

素因数の和:241694

約数の個数: 36

約数和(自身を含む): 4403848344

約数和(自身を除く): 2398593244

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 8300, 241597, 483194, 966388, 1207985, 2415970, 4831940, 6039925, 12079850, 20052551, 24159700, 40105102, 80210204, 100262755, 200525510, 401051020, 501313775, 1002627550, 2005255100]

約数ペア:

[(1, 2005255100), (2, 1002627550), (4, 501313775), (5, 401051020), (10, 200525510), (20, 100262755), (25, 80210204), (50, 40105102), (83, 24159700), (100, 20052551), (166, 12079850), (332, 6039925), (415, 4831940), (830, 2415970), (1660, 1207985), (2075, 966388), (4150, 483194), (8300, 241597)]