2754997638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{122477}}^1$

素因数の和:122668

約数の個数: 32

約数和(自身を含む): 5784880896

約数和(自身を除く): 3029883258

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 3749, 7498, 11247, 22494, 122477, 244954, 367431, 734862, 2816971, 5633942, 8450913, 16901826, 19963751, 39927502, 59891253, 119782506, 459166273, 918332546, 1377498819, 2754997638]

約数ペア:

[(1, 2754997638), (2, 1377498819), (3, 918332546), (6, 459166273), (23, 119782506), (46, 59891253), (69, 39927502), (138, 19963751), (163, 16901826), (326, 8450913), (489, 5633942), (978, 2816971), (3749, 734862), (7498, 367431), (11247, 244954), (22494, 122477)]