2016505860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{715073}}^1$

素因数の和:715132

約数の個数: 48

約数和(自身を含む): 5766356736

約数和(自身を除く): 3749850876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 715073, 1430146, 2145219, 2860292, 3575365, 4290438, 7150730, 8580876, 10726095, 14301460, 21452190, 33608431, 42904380, 67216862, 100825293, 134433724, 168042155, 201650586, 336084310, 403301172, 504126465, 672168620, 1008252930, 2016505860]

約数ペア:

[(1, 2016505860), (2, 1008252930), (3, 672168620), (4, 504126465), (5, 403301172), (6, 336084310), (10, 201650586), (12, 168042155), (15, 134433724), (20, 100825293), (30, 67216862), (47, 42904380), (60, 33608431), (94, 21452190), (141, 14301460), (188, 10726095), (235, 8580876), (282, 7150730), (470, 4290438), (564, 3575365), (705, 2860292), (940, 2145219), (1410, 1430146), (2820, 715073)]