2015071942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{2819}}^1$

素因数の和:4300

約数の個数: 32

約数和(自身を含む): 3430022400

約数和(自身を除く): 1414950458

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1447, 2819, 2894, 5638, 18811, 27493, 36647, 37622, 53561, 54986, 73294, 107122, 357409, 696293, 714818, 1392586, 4079093, 8158186, 53028209, 77502767, 106056418, 155005534, 1007535971, 2015071942]

約数ペア:

[(1, 2015071942), (2, 1007535971), (13, 155005534), (19, 106056418), (26, 77502767), (38, 53028209), (247, 8158186), (494, 4079093), (1447, 1392586), (2819, 714818), (2894, 696293), (5638, 357409), (18811, 107122), (27493, 73294), (36647, 54986), (37622, 53561)]