20692044

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4673}}^1$

素因数の和:4727

約数の個数: 48

約数和(自身を含む): 54966240

約数和(自身を除く): 34274196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 4673, 9346, 14019, 18692, 28038, 42057, 56076, 84114, 126171, 168228, 191593, 252342, 383186, 504684, 574779, 766372, 1149558, 1724337, 2299116, 3448674, 5173011, 6897348, 10346022, 20692044]

約数ペア:

[(1, 20692044), (2, 10346022), (3, 6897348), (4, 5173011), (6, 3448674), (9, 2299116), (12, 1724337), (18, 1149558), (27, 766372), (36, 574779), (41, 504684), (54, 383186), (82, 252342), (108, 191593), (123, 168228), (164, 126171), (246, 84114), (369, 56076), (492, 42057), (738, 28038), (1107, 18692), (1476, 14019), (2214, 9346), (4428, 4673)]