2013180580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{14897}}^1$

素因数の和:15168

約数の個数: 48

約数和(自身を含む): 4392526320

約数和(自身を除く): 2379345740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 233, 290, 466, 580, 932, 1165, 2330, 4660, 6757, 13514, 14897, 27028, 29794, 33785, 59588, 67570, 74485, 135140, 148970, 297940, 432013, 864026, 1728052, 2160065, 3471001, 4320130, 6942002, 8640260, 13884004, 17355005, 34710010, 69420020, 100659029, 201318058, 402636116, 503295145, 1006590290, 2013180580]

約数ペア:

[(1, 2013180580), (2, 1006590290), (4, 503295145), (5, 402636116), (10, 201318058), (20, 100659029), (29, 69420020), (58, 34710010), (116, 17355005), (145, 13884004), (233, 8640260), (290, 6942002), (466, 4320130), (580, 3471001), (932, 2160065), (1165, 1728052), (2330, 864026), (4660, 432013), (6757, 297940), (13514, 148970), (14897, 135140), (27028, 74485), (29794, 67570), (33785, 59588)]