20808112074

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{496211}}^1$

素因数の和:496486

約数の個数: 32

約数和(自身を含む): 43229989440

約数和(自身を除く): 22421877366

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 241, 482, 723, 1446, 6989, 13978, 20967, 41934, 496211, 992422, 1488633, 2977266, 14390119, 28780238, 43170357, 86340714, 119586851, 239173702, 358760553, 717521106, 3468018679, 6936037358, 10404056037, 20808112074]

約数ペア:

[(1, 20808112074), (2, 10404056037), (3, 6936037358), (6, 3468018679), (29, 717521106), (58, 358760553), (87, 239173702), (174, 119586851), (241, 86340714), (482, 43170357), (723, 28780238), (1446, 14390119), (6989, 2977266), (13978, 1488633), (20967, 992422), (41934, 496211)]