1890186136

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{569}}^1\times {\mathrm{1723}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 3567128400

約数和(自身を除く): 1676942264

約数列:

[1, 2, 4, 8, 241, 482, 569, 964, 1138, 1723, 1928, 2276, 3446, 4552, 6892, 13784, 137129, 274258, 415243, 548516, 830486, 980387, 1097032, 1660972, 1960774, 3321944, 3921548, 7843096, 236273267, 472546534, 945093068, 1890186136]

約数ペア:

[(1, 1890186136), (2, 945093068), (4, 472546534), (8, 236273267), (241, 7843096), (482, 3921548), (569, 3321944), (964, 1960774), (1138, 1660972), (1723, 1097032), (1928, 980387), (2276, 830486), (3446, 548516), (4552, 415243), (6892, 274258), (13784, 137129)]