19057636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{967}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 36048320

約数和(自身を除く): 16990684

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 967, 1516, 1934, 3868, 4927, 9854, 12571, 19708, 25142, 50284, 366493, 732986, 1465972, 4764409, 9528818, 19057636]

約数ペア:

[(1, 19057636), (2, 9528818), (4, 4764409), (13, 1465972), (26, 732986), (52, 366493), (379, 50284), (758, 25142), (967, 19708), (1516, 12571), (1934, 9854), (3868, 4927)]