20108882932012

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7110637529}}^1$

素因数の和:7110637641

約数の個数: 24

約数和(自身を含む): 40615961571360

約数和(自身を除く): 20507078639348

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 7110637529, 14221275058, 28442550116, 49774462703, 99548925406, 199097850812, 718174390429, 1436348780858, 2872697561716, 5027220733003, 10054441466006, 20108882932012]

約数ペア:

[(1, 20108882932012), (2, 10054441466006), (4, 5027220733003), (7, 2872697561716), (14, 1436348780858), (28, 718174390429), (101, 199097850812), (202, 99548925406), (404, 49774462703), (707, 28442550116), (1414, 14221275058), (2828, 7110637529)]