2041036686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{63667}}^1$

素因数の和:63825

約数の個数: 48

約数和(自身を含む): 4797256464

約数和(自身を除く): 2756219778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1781, 2466, 3562, 5343, 10686, 16029, 32058, 63667, 127334, 191001, 382002, 573003, 827671, 1146006, 1655342, 2483013, 4966026, 7449039, 8722379, 14898078, 17444758, 26167137, 52334274, 78501411, 113390927, 157002822, 226781854, 340172781, 680345562, 1020518343, 2041036686]

約数ペア:

[(1, 2041036686), (2, 1020518343), (3, 680345562), (6, 340172781), (9, 226781854), (13, 157002822), (18, 113390927), (26, 78501411), (39, 52334274), (78, 26167137), (117, 17444758), (137, 14898078), (234, 8722379), (274, 7449039), (411, 4966026), (822, 2483013), (1233, 1655342), (1781, 1146006), (2466, 827671), (3562, 573003), (5343, 382002), (10686, 191001), (16029, 127334), (32058, 63667)]