4994765942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{15307}}^1$

素因数の和:15636

約数の個数: 32

約数和(自身を含む): 8170798080

約数和(自身を除く): 3176032138

約数列:

[1, 2, 19, 31, 38, 62, 277, 554, 589, 1178, 5263, 8587, 10526, 15307, 17174, 30614, 163153, 290833, 326306, 474517, 581666, 949034, 4240039, 8480078, 9015823, 18031646, 80560741, 131441209, 161121482, 262882418, 2497382971, 4994765942]

約数ペア:

[(1, 4994765942), (2, 2497382971), (19, 262882418), (31, 161121482), (38, 131441209), (62, 80560741), (277, 18031646), (554, 9015823), (589, 8480078), (1178, 4240039), (5263, 949034), (8587, 581666), (10526, 474517), (15307, 326306), (17174, 290833), (30614, 163153)]