20132186794

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{89}}^1\times {\mathrm{23021}}^1$

素因数の和:23163

約数の個数: 32

約数和(自身を含む): 32447206800

約数和(自身を除く): 12315020006

約数列:

[1, 2, 17, 34, 89, 178, 289, 578, 1513, 3026, 4913, 9826, 23021, 25721, 46042, 51442, 391357, 437257, 782714, 874514, 2048869, 4097738, 6653069, 13306138, 34830773, 69661546, 113102173, 226204346, 592123141, 1184246282, 10066093397, 20132186794]

約数ペア:

[(1, 20132186794), (2, 10066093397), (17, 1184246282), (34, 592123141), (89, 226204346), (178, 113102173), (289, 69661546), (578, 34830773), (1513, 13306138), (3026, 6653069), (4913, 4097738), (9826, 2048869), (23021, 874514), (25721, 782714), (46042, 437257), (51442, 391357)]