2007804850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{33773}}^1$

素因数の和:33855

約数の個数: 48

約数和(自身を含む): 3957637320

約数和(自身を除く): 1949832470

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 290, 410, 725, 1025, 1189, 1450, 2050, 2378, 5945, 11890, 29725, 33773, 59450, 67546, 168865, 337730, 844325, 979417, 1384693, 1688650, 1958834, 2769386, 4897085, 6923465, 9794170, 13846930, 24485425, 34617325, 40156097, 48970850, 69234650, 80312194, 200780485, 401560970, 1003902425, 2007804850]

約数ペア:

[(1, 2007804850), (2, 1003902425), (5, 401560970), (10, 200780485), (25, 80312194), (29, 69234650), (41, 48970850), (50, 40156097), (58, 34617325), (82, 24485425), (145, 13846930), (205, 9794170), (290, 6923465), (410, 4897085), (725, 2769386), (1025, 1958834), (1189, 1688650), (1450, 1384693), (2050, 979417), (2378, 844325), (5945, 337730), (11890, 168865), (29725, 67546), (33773, 59450)]