2891036954262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199684829}}^1$

素因数の和:199684980

約数の個数: 32

約数和(自身を含む): 6134317977600

約数和(自身を除く): 3243281023338

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 4826, 7239, 14478, 199684829, 399369658, 599054487, 1198108974, 3794011751, 7588023502, 11382035253, 22764070506, 25359973283, 50719946566, 76079919849, 152159839698, 481839492377, 963678984754, 1445518477131, 2891036954262]

約数ペア:

[(1, 2891036954262), (2, 1445518477131), (3, 963678984754), (6, 481839492377), (19, 152159839698), (38, 76079919849), (57, 50719946566), (114, 25359973283), (127, 22764070506), (254, 11382035253), (381, 7588023502), (762, 3794011751), (2413, 1198108974), (4826, 599054487), (7239, 399369658), (14478, 199684829)]