2018792446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{130531}}^1$

素因数の和:130600

約数の個数: 32

約数和(自身を含む): 3571355520

約数和(自身を除く): 1552563074

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 15466, 130531, 261062, 1435841, 2480089, 2871682, 4829647, 4960178, 9659294, 27280979, 53126117, 54561958, 91763293, 106252234, 183526586, 1009396223, 2018792446]

約数ペア:

[(1, 2018792446), (2, 1009396223), (11, 183526586), (19, 106252234), (22, 91763293), (37, 54561958), (38, 53126117), (74, 27280979), (209, 9659294), (407, 4960178), (418, 4829647), (703, 2871682), (814, 2480089), (1406, 1435841), (7733, 261062), (15466, 130531)]