20159052

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 49631232

約数和(自身を除く): 29472180

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1153, 1457, 2306, 2914, 3459, 4371, 4612, 5828, 6918, 8742, 13836, 17484, 35743, 54191, 71486, 107229, 108382, 142972, 162573, 214458, 216764, 325146, 428916, 650292, 1679921, 3359842, 5039763, 6719684, 10079526, 20159052]

約数ペア:

[(1, 20159052), (2, 10079526), (3, 6719684), (4, 5039763), (6, 3359842), (12, 1679921), (31, 650292), (47, 428916), (62, 325146), (93, 216764), (94, 214458), (124, 162573), (141, 142972), (186, 108382), (188, 107229), (282, 71486), (372, 54191), (564, 35743), (1153, 17484), (1457, 13836), (2306, 8742), (2914, 6918), (3459, 5828), (4371, 4612)]