2005863768

素因数分解:

$2^3\times 3^2\times {\mathrm{3671}}^1\times {\mathrm{7589}}^1$

素因数の和:11272

約数の個数: 48

約数和(自身を含む): 5434743600

約数和(自身を除く): 3428879832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3671, 7342, 7589, 11013, 14684, 15178, 22026, 22767, 29368, 30356, 33039, 44052, 45534, 60712, 66078, 68301, 88104, 91068, 132156, 136602, 182136, 264312, 273204, 546408, 27859219, 55718438, 83577657, 111436876, 167155314, 222873752, 250732971, 334310628, 501465942, 668621256, 1002931884, 2005863768]

約数ペア:

[(1, 2005863768), (2, 1002931884), (3, 668621256), (4, 501465942), (6, 334310628), (8, 250732971), (9, 222873752), (12, 167155314), (18, 111436876), (24, 83577657), (36, 55718438), (72, 27859219), (3671, 546408), (7342, 273204), (7589, 264312), (11013, 182136), (14684, 136602), (15178, 132156), (22026, 91068), (22767, 88104), (29368, 68301), (30356, 66078), (33039, 60712), (44052, 45534)]