1928451892

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{32573}}^1$

素因数の和:32656

約数の個数: 36

約数和(自身を含む): 3648744036

約数和(自身を除く): 1720292144

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 722, 779, 1444, 1558, 3116, 14801, 29602, 32573, 59204, 65146, 130292, 618887, 1237774, 1335493, 2475548, 2670986, 5341972, 11758853, 23517706, 25374367, 47035412, 50748734, 101497468, 482112973, 964225946, 1928451892]

約数ペア:

[(1, 1928451892), (2, 964225946), (4, 482112973), (19, 101497468), (38, 50748734), (41, 47035412), (76, 25374367), (82, 23517706), (164, 11758853), (361, 5341972), (722, 2670986), (779, 2475548), (1444, 1335493), (1558, 1237774), (3116, 618887), (14801, 130292), (29602, 65146), (32573, 59204)]