2013719980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3471931}}^1$

素因数の和:3471969

約数の個数: 24

約数和(自身を含む): 4374634320

約数和(自身を除く): 2360914340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3471931, 6943862, 13887724, 17359655, 34719310, 69438620, 100685999, 201371998, 402743996, 503429995, 1006859990, 2013719980]

約数ペア:

[(1, 2013719980), (2, 1006859990), (4, 503429995), (5, 402743996), (10, 201371998), (20, 100685999), (29, 69438620), (58, 34719310), (116, 17359655), (145, 13887724), (290, 6943862), (580, 3471931)]