2149404189

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{4337}}^1$

素因数の和:4517

約数の個数: 24

約数和(自身を含む): 3000091392

約数和(自身を除く): 850687203

約数列:

[1, 3, 31, 73, 93, 219, 2263, 4337, 5329, 6789, 13011, 15987, 134447, 165199, 316601, 403341, 495597, 949803, 9814631, 23111873, 29443893, 69335619, 716468063, 2149404189]

約数ペア:

[(1, 2149404189), (3, 716468063), (31, 69335619), (73, 29443893), (93, 23111873), (219, 9814631), (2263, 949803), (4337, 495597), (5329, 403341), (6789, 316601), (13011, 165199), (15987, 134447)]