20750796

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17467}}^1$

素因数の和:17491

約数の個数: 48

約数和(自身を含む): 58692480

約数和(自身を除く): 37941684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 17467, 34934, 52401, 69868, 104802, 157203, 192137, 209604, 314406, 384274, 471609, 576411, 628812, 768548, 943218, 1152822, 1729233, 1886436, 2305644, 3458466, 5187699, 6916932, 10375398, 20750796]

約数ペア:

[(1, 20750796), (2, 10375398), (3, 6916932), (4, 5187699), (6, 3458466), (9, 2305644), (11, 1886436), (12, 1729233), (18, 1152822), (22, 943218), (27, 768548), (33, 628812), (36, 576411), (44, 471609), (54, 384274), (66, 314406), (99, 209604), (108, 192137), (132, 157203), (198, 104802), (297, 69868), (396, 52401), (594, 34934), (1188, 17467)]