2007177478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{5669}}^1$

素因数の和:5916

約数の個数: 32

約数和(自身を含む): 3233260800

約数和(自身を除く): 1226083322

約数列:

[1, 2, 23, 43, 46, 86, 179, 358, 989, 1978, 4117, 5669, 7697, 8234, 11338, 15394, 130387, 177031, 243767, 260774, 354062, 487534, 1014751, 2029502, 5606641, 11213282, 23339273, 43634293, 46678546, 87268586, 1003588739, 2007177478]

約数ペア:

[(1, 2007177478), (2, 1003588739), (23, 87268586), (43, 46678546), (46, 43634293), (86, 23339273), (179, 11213282), (358, 5606641), (989, 2029502), (1978, 1014751), (4117, 487534), (5669, 354062), (7697, 260774), (8234, 243767), (11338, 177031), (15394, 130387)]