2016147580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{8269}}^1$

素因数の和:8518

約数の個数: 48

約数和(自身を含む): 4318130880

約数和(自身を除く): 2301983300

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 167, 292, 334, 365, 668, 730, 835, 1460, 1670, 3340, 8269, 12191, 16538, 24382, 33076, 41345, 48764, 60955, 82690, 121910, 165380, 243820, 603637, 1207274, 1380923, 2414548, 2761846, 3018185, 5523692, 6036370, 6904615, 12072740, 13809230, 27618460, 100807379, 201614758, 403229516, 504036895, 1008073790, 2016147580]

約数ペア:

[(1, 2016147580), (2, 1008073790), (4, 504036895), (5, 403229516), (10, 201614758), (20, 100807379), (73, 27618460), (146, 13809230), (167, 12072740), (292, 6904615), (334, 6036370), (365, 5523692), (668, 3018185), (730, 2761846), (835, 2414548), (1460, 1380923), (1670, 1207274), (3340, 603637), (8269, 243820), (12191, 165380), (16538, 121910), (24382, 82690), (33076, 60955), (41345, 48764)]