20122032088

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{2371}}^1\times {\mathrm{5861}}^1$

素因数の和:8419

約数の個数: 32

約数和(自身を含む): 37959732720

約数和(自身を除く): 17837700632

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 2371, 4742, 5861, 9484, 11722, 18968, 23444, 46888, 429151, 858302, 1060841, 1716604, 2121682, 3433208, 4243364, 8486728, 13896431, 27792862, 55585724, 111171448, 2515254011, 5030508022, 10061016044, 20122032088]

約数ペア:

[(1, 20122032088), (2, 10061016044), (4, 5030508022), (8, 2515254011), (181, 111171448), (362, 55585724), (724, 27792862), (1448, 13896431), (2371, 8486728), (4742, 4243364), (5861, 3433208), (9484, 2121682), (11722, 1716604), (18968, 1060841), (23444, 858302), (46888, 429151)]