2016313041639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3167}}^1\times {\mathrm{103979}}^1$

素因数の和:107319

約数の個数: 32

約数和(自身を含む): 2914607646720

約数和(自身を除く): 898294605081

約数列:

[1, 3, 13, 39, 157, 471, 2041, 3167, 6123, 9501, 41171, 103979, 123513, 311937, 497219, 1351727, 1491657, 4055181, 6463847, 16324703, 19391541, 48974109, 212221139, 329301493, 636663417, 987904479, 4280919409, 12842758227, 51700334401, 155101003203, 672104347213, 2016313041639]

約数ペア:

[(1, 2016313041639), (3, 672104347213), (13, 155101003203), (39, 51700334401), (157, 12842758227), (471, 4280919409), (2041, 987904479), (3167, 636663417), (6123, 329301493), (9501, 212221139), (41171, 48974109), (103979, 19391541), (123513, 16324703), (311937, 6463847), (497219, 4055181), (1351727, 1491657)]