2021699516

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{433}}^1\times {\mathrm{10909}}^1$

素因数の和:11453

約数の個数: 24

約数和(自身を含む): 3579614640

約数和(自身を除く): 1557915124

約数列:

[1, 2, 4, 107, 214, 428, 433, 866, 1732, 10909, 21818, 43636, 46331, 92662, 185324, 1167263, 2334526, 4669052, 4723597, 9447194, 18894388, 505424879, 1010849758, 2021699516]

約数ペア:

[(1, 2021699516), (2, 1010849758), (4, 505424879), (107, 18894388), (214, 9447194), (428, 4723597), (433, 4669052), (866, 2334526), (1732, 1167263), (10909, 185324), (21818, 92662), (43636, 46331)]