20176296854

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{585601}}^1$

素因数の和:585740

約数の個数: 32

約数和(自身を含む): 36429129216

約数和(自身を除く): 16252832362

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 1498, 2461, 4922, 17227, 34454, 585601, 1171202, 4099207, 8198414, 13468823, 26937646, 62659307, 94281761, 125318614, 188563522, 438615149, 877230298, 1441164061, 2882328122, 10088148427, 20176296854]

約数ペア:

[(1, 20176296854), (2, 10088148427), (7, 2882328122), (14, 1441164061), (23, 877230298), (46, 438615149), (107, 188563522), (161, 125318614), (214, 94281761), (322, 62659307), (749, 26937646), (1498, 13468823), (2461, 8198414), (4922, 4099207), (17227, 1171202), (34454, 585601)]