11908154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 7791046

約数列:

[1, 2, 29, 31, 37, 58, 62, 74, 179, 358, 899, 1073, 1147, 1798, 2146, 2294, 5191, 5549, 6623, 10382, 11098, 13246, 33263, 66526, 160921, 192067, 205313, 321842, 384134, 410626, 5954077, 11908154]

約数ペア:

[(1, 11908154), (2, 5954077), (29, 410626), (31, 384134), (37, 321842), (58, 205313), (62, 192067), (74, 160921), (179, 66526), (358, 33263), (899, 13246), (1073, 11098), (1147, 10382), (1798, 6623), (2146, 5549), (2294, 5191)]