2017304454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{826087}}^1$

素因数の和:826140

約数の個数: 32

約数和(自身を含む): 4520353536

約数和(自身を除く): 2503049082

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 826087, 1652174, 2478261, 4956522, 9086957, 18173914, 27260871, 30565219, 54521742, 61130438, 91695657, 183391314, 336217409, 672434818, 1008652227, 2017304454]

約数ペア:

[(1, 2017304454), (2, 1008652227), (3, 672434818), (6, 336217409), (11, 183391314), (22, 91695657), (33, 61130438), (37, 54521742), (66, 30565219), (74, 27260871), (111, 18173914), (222, 9086957), (407, 4956522), (814, 2478261), (1221, 1652174), (2442, 826087)]