21277302

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10979}}^1$

素因数の和:11020

約数の個数: 32

約数和(自身を含む): 47433600

約数和(自身を除く): 26156298

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10979, 21958, 32937, 65874, 186643, 208601, 373286, 417202, 559929, 625803, 1119858, 1251606, 3546217, 7092434, 10638651, 21277302]

約数ペア:

[(1, 21277302), (2, 10638651), (3, 7092434), (6, 3546217), (17, 1251606), (19, 1119858), (34, 625803), (38, 559929), (51, 417202), (57, 373286), (102, 208601), (114, 186643), (323, 65874), (646, 32937), (969, 21958), (1938, 10979)]