2000480022

素因数分解:

$2^1\times 3^2\times {\mathrm{283}}^1\times {\mathrm{499}}^1\times {\mathrm{787}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 4363944000

約数和(自身を除く): 2363463978

約数列:

[1, 2, 3, 6, 9, 18, 283, 499, 566, 787, 849, 998, 1497, 1574, 1698, 2361, 2547, 2994, 4491, 4722, 5094, 7083, 8982, 14166, 141217, 222721, 282434, 392713, 423651, 445442, 668163, 785426, 847302, 1178139, 1270953, 1336326, 2004489, 2356278, 2541906, 3534417, 4008978, 7068834, 111137779, 222275558, 333413337, 666826674, 1000240011, 2000480022]

約数ペア:

[(1, 2000480022), (2, 1000240011), (3, 666826674), (6, 333413337), (9, 222275558), (18, 111137779), (283, 7068834), (499, 4008978), (566, 3534417), (787, 2541906), (849, 2356278), (998, 2004489), (1497, 1336326), (1574, 1270953), (1698, 1178139), (2361, 847302), (2547, 785426), (2994, 668163), (4491, 445442), (4722, 423651), (5094, 392713), (7083, 282434), (8982, 222721), (14166, 141217)]