20803032

素因数分解:

$2^3\times 3^2\times {\mathrm{288931}}^1$

素因数の和:288943

約数の個数: 24

約数和(自身を含む): 56341740

約数和(自身を除く): 35538708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 288931, 577862, 866793, 1155724, 1733586, 2311448, 2600379, 3467172, 5200758, 6934344, 10401516, 20803032]

約数ペア:

[(1, 20803032), (2, 10401516), (3, 6934344), (4, 5200758), (6, 3467172), (8, 2600379), (9, 2311448), (12, 1733586), (18, 1155724), (24, 866793), (36, 577862), (72, 288931)]