545017546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{761}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 882213120

約数和(自身を除く): 337195574

約数列:

[1, 2, 19, 38, 47, 94, 401, 761, 802, 893, 1522, 1786, 7619, 14459, 15238, 18847, 28918, 35767, 37694, 71534, 305161, 358093, 610322, 679573, 716186, 1359146, 5798059, 11596118, 14342567, 28685134, 272508773, 545017546]

約数ペア:

[(1, 545017546), (2, 272508773), (19, 28685134), (38, 14342567), (47, 11596118), (94, 5798059), (401, 1359146), (761, 716186), (802, 679573), (893, 610322), (1522, 358093), (1786, 305161), (7619, 71534), (14459, 37694), (15238, 35767), (18847, 28918)]