2489743388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{9293}}^1\times {\mathrm{6089}}^1$

素因数の和:15397

約数の個数: 24

約数和(自身を含む): 4754438640

約数和(自身を除く): 2264695252

約数列:

[1, 2, 4, 11, 22, 44, 6089, 9293, 12178, 18586, 24356, 37172, 66979, 102223, 133958, 204446, 267916, 408892, 56585077, 113170154, 226340308, 622435847, 1244871694, 2489743388]

約数ペア:

[(1, 2489743388), (2, 1244871694), (4, 622435847), (11, 226340308), (22, 113170154), (44, 56585077), (6089, 408892), (9293, 267916), (12178, 204446), (18586, 133958), (24356, 102223), (37172, 66979)]