2149025070836

素因数分解:

$2^2\times 7^1\times {\mathrm{13781}}^1\times {\mathrm{5569327}}^1$

素因数の和:5583119

約数の個数: 24

約数和(自身を含む): 4298362795776

約数和(自身を除く): 2149337724940

約数列:

[1, 2, 4, 7, 14, 28, 13781, 27562, 55124, 96467, 192934, 385868, 5569327, 11138654, 22277308, 38985289, 77970578, 155941156, 76750895387, 153501790774, 307003581548, 537256267709, 1074512535418, 2149025070836]

約数ペア:

[(1, 2149025070836), (2, 1074512535418), (4, 537256267709), (7, 307003581548), (14, 153501790774), (28, 76750895387), (13781, 155941156), (27562, 77970578), (55124, 38985289), (96467, 22277308), (192934, 11138654), (385868, 5569327)]