20249482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 36313920

約数和(自身を除く): 16064438

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 1867, 3734, 5423, 10846, 20537, 31739, 41074, 54143, 63478, 108286, 349129, 595573, 698258, 920431, 1191146, 1840862, 10124741, 20249482]

約数ペア:

[(1, 20249482), (2, 10124741), (11, 1840862), (17, 1191146), (22, 920431), (29, 698258), (34, 595573), (58, 349129), (187, 108286), (319, 63478), (374, 54143), (493, 41074), (638, 31739), (986, 20537), (1867, 10846), (3734, 5423)]