23104076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2789}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 42966000

約数和(自身を除く): 19861924

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 2789, 4142, 5578, 8284, 11156, 52991, 105982, 211964, 304001, 608002, 1216004, 5776019, 11552038, 23104076]

約数ペア:

[(1, 23104076), (2, 11552038), (4, 5776019), (19, 1216004), (38, 608002), (76, 304001), (109, 211964), (218, 105982), (436, 52991), (2071, 11156), (2789, 8284), (4142, 5578)]