2054684665

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{6569}}^1$

素因数の和:6654

約数の個数: 32

約数和(自身を含む): 2770122240

約数和(自身を除く): 715437575

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 1331, 2585, 5687, 6569, 6655, 28435, 32845, 62557, 72259, 308743, 312785, 361295, 794849, 1543715, 3396173, 3974245, 8743339, 16980865, 37357903, 43716695, 186789515, 410936933, 2054684665]

約数ペア:

[(1, 2054684665), (5, 410936933), (11, 186789515), (47, 43716695), (55, 37357903), (121, 16980865), (235, 8743339), (517, 3974245), (605, 3396173), (1331, 1543715), (2585, 794849), (5687, 361295), (6569, 312785), (6655, 308743), (28435, 72259), (32845, 62557)]