20760367032

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{3473957}}^1$

素因数の和:3474052

約数の個数: 48

約数和(自身を含む): 56903432040

約数和(自身を除く): 36143065008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 3473957, 6947914, 10421871, 13895828, 20843742, 27791656, 31265613, 41687484, 62531226, 83374968, 125062452, 250124904, 288338431, 576676862, 865015293, 1153353724, 1730030586, 2306707448, 2595045879, 3460061172, 5190091758, 6920122344, 10380183516, 20760367032]

約数ペア:

[(1, 20760367032), (2, 10380183516), (3, 6920122344), (4, 5190091758), (6, 3460061172), (8, 2595045879), (9, 2306707448), (12, 1730030586), (18, 1153353724), (24, 865015293), (36, 576676862), (72, 288338431), (83, 250124904), (166, 125062452), (249, 83374968), (332, 62531226), (498, 41687484), (664, 31265613), (747, 27791656), (996, 20843742), (1494, 13895828), (1992, 10421871), (2988, 6947914), (5976, 3473957)]