20936088

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2879}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 57283200

約数和(自身を除く): 36347112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 2879, 3636, 5758, 7272, 8637, 11516, 17274, 23032, 25911, 34548, 51822, 69096, 103644, 207288, 290779, 581558, 872337, 1163116, 1744674, 2326232, 2617011, 3489348, 5234022, 6978696, 10468044, 20936088]

約数ペア:

[(1, 20936088), (2, 10468044), (3, 6978696), (4, 5234022), (6, 3489348), (8, 2617011), (9, 2326232), (12, 1744674), (18, 1163116), (24, 872337), (36, 581558), (72, 290779), (101, 207288), (202, 103644), (303, 69096), (404, 51822), (606, 34548), (808, 25911), (909, 23032), (1212, 17274), (1818, 11516), (2424, 8637), (2879, 7272), (3636, 5758)]