1999486502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1\times {\mathrm{2053}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 3304409472

約数和(自身を除く): 1304922970

約数列:

[1, 2, 13, 26, 47, 94, 611, 797, 1222, 1594, 2053, 4106, 10361, 20722, 26689, 37459, 53378, 74918, 96491, 192982, 486967, 973934, 1254383, 1636241, 2508766, 3272482, 21271133, 42542266, 76903327, 153806654, 999743251, 1999486502]

約数ペア:

[(1, 1999486502), (2, 999743251), (13, 153806654), (26, 76903327), (47, 42542266), (94, 21271133), (611, 3272482), (797, 2508766), (1222, 1636241), (1594, 1254383), (2053, 973934), (4106, 486967), (10361, 192982), (20722, 96491), (26689, 74918), (37459, 53378)]