2000955906

素因数分解:

$2^1\times 3^3\times {\mathrm{599}}^1\times {\mathrm{61861}}^1$

素因数の和:62471

約数の個数: 32

約数和(自身を含む): 4454064000

約数和(自身を除く): 2453108094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 599, 1198, 1797, 3594, 5391, 10782, 16173, 32346, 61861, 123722, 185583, 371166, 556749, 1113498, 1670247, 3340494, 37054739, 74109478, 111164217, 222328434, 333492651, 666985302, 1000477953, 2000955906]

約数ペア:

[(1, 2000955906), (2, 1000477953), (3, 666985302), (6, 333492651), (9, 222328434), (18, 111164217), (27, 74109478), (54, 37054739), (599, 3340494), (1198, 1670247), (1797, 1113498), (3594, 556749), (5391, 371166), (10782, 185583), (16173, 123722), (32346, 61861)]