2699689001036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{40248211}}^1$

素因数の和:40248665

約数の個数: 24

約数和(自身を含む): 4851519474480

約数和(自身を除く): 2151830473444

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 1636, 16769, 33538, 67076, 40248211, 80496422, 160992844, 1650176651, 3300353302, 6600706604, 16461518299, 32923036598, 65846073196, 674922250259, 1349844500518, 2699689001036]

約数ペア:

[(1, 2699689001036), (2, 1349844500518), (4, 674922250259), (41, 65846073196), (82, 32923036598), (164, 16461518299), (409, 6600706604), (818, 3300353302), (1636, 1650176651), (16769, 160992844), (33538, 80496422), (67076, 40248211)]