1920291202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{102503}}^1$

素因数の和:102570

約数の個数: 32

約数和(自身を含む): 3321129600

約数和(自身を除く): 1400838398

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 493, 551, 646, 986, 1102, 9367, 18734, 102503, 205006, 1742551, 1947557, 2972587, 3485102, 3895114, 5945174, 33108469, 50533979, 56479153, 66216938, 101067958, 112958306, 960145601, 1920291202]

約数ペア:

[(1, 1920291202), (2, 960145601), (17, 112958306), (19, 101067958), (29, 66216938), (34, 56479153), (38, 50533979), (58, 33108469), (323, 5945174), (493, 3895114), (551, 3485102), (646, 2972587), (986, 1947557), (1102, 1742551), (9367, 205006), (18734, 102503)]