2013152277

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{3803}}^1$

素因数の和:4113

約数の個数: 32

約数和(自身を含む): 2914168320

約数和(自身を除く): 901016043

約数列:

[1, 3, 19, 37, 57, 111, 251, 703, 753, 2109, 3803, 4769, 9287, 11409, 14307, 27861, 72257, 140711, 176453, 216771, 422133, 529359, 954553, 2673509, 2863659, 8020527, 18136507, 35318461, 54409521, 105955383, 671050759, 2013152277]

約数ペア:

[(1, 2013152277), (3, 671050759), (19, 105955383), (37, 54409521), (57, 35318461), (111, 18136507), (251, 8020527), (703, 2863659), (753, 2673509), (2109, 954553), (3803, 529359), (4769, 422133), (9287, 216771), (11409, 176453), (14307, 140711), (27861, 72257)]