1854120722

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 2859608640

約数和(自身を除く): 1005487918

約数列:

[1, 2, 73, 139, 146, 211, 278, 422, 433, 866, 10147, 15403, 20294, 29329, 30806, 31609, 58658, 60187, 63218, 91363, 120374, 182726, 2141017, 4282034, 4393651, 6669499, 8787302, 12699457, 13338998, 25398914, 927060361, 1854120722]

約数ペア:

[(1, 1854120722), (2, 927060361), (73, 25398914), (139, 13338998), (146, 12699457), (211, 8787302), (278, 6669499), (422, 4393651), (433, 4282034), (866, 2141017), (10147, 182726), (15403, 120374), (20294, 91363), (29329, 63218), (30806, 60187), (31609, 58658)]