7132020580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11503259}}^1$

素因数の和:11503299

約数の個数: 24

約数和(自身を含む): 15460381440

約数和(自身を除く): 8328360860

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 11503259, 23006518, 46013036, 57516295, 115032590, 230065180, 356601029, 713202058, 1426404116, 1783005145, 3566010290, 7132020580]

約数ペア:

[(1, 7132020580), (2, 3566010290), (4, 1783005145), (5, 1426404116), (10, 713202058), (20, 356601029), (31, 230065180), (62, 115032590), (124, 57516295), (155, 46013036), (310, 23006518), (620, 11503259)]