2000738766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1115239}}^1$

素因数の和:1115280

約数の個数: 32

約数和(自身を含む): 4496647680

約数和(自身を除く): 2495908914

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 1115239, 2230478, 3345717, 6691434, 14498107, 25650497, 28996214, 43494321, 51300994, 76951491, 86988642, 153902982, 333456461, 666912922, 1000369383, 2000738766]

約数ペア:

[(1, 2000738766), (2, 1000369383), (3, 666912922), (6, 333456461), (13, 153902982), (23, 86988642), (26, 76951491), (39, 51300994), (46, 43494321), (69, 28996214), (78, 25650497), (138, 14498107), (299, 6691434), (598, 3345717), (897, 2230478), (1794, 1115239)]