2013756520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1735997}}^1$

素因数の和:1736037

約数の個数: 32

約数和(自身を含む): 4687194600

約数和(自身を除く): 2673438080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1735997, 3471994, 6943988, 8679985, 13887976, 17359970, 34719940, 50343913, 69439880, 100687826, 201375652, 251719565, 402751304, 503439130, 1006878260, 2013756520]

約数ペア:

[(1, 2013756520), (2, 1006878260), (4, 503439130), (5, 402751304), (8, 251719565), (10, 201375652), (20, 100687826), (29, 69439880), (40, 50343913), (58, 34719940), (116, 17359970), (145, 13887976), (232, 8679985), (290, 6943988), (580, 3471994), (1160, 1735997)]