1830041824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{20849}}^1$

素因数の和:21083

約数の個数: 48

約数和(自身を含む): 3898616400

約数和(自身を除く): 2068574576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 844, 1688, 2743, 3376, 5486, 6752, 10972, 20849, 21944, 41698, 43888, 83396, 87776, 166792, 271037, 333584, 542074, 667168, 1084148, 2168296, 4336592, 4399139, 8673184, 8798278, 17596556, 35193112, 57188807, 70386224, 114377614, 140772448, 228755228, 457510456, 915020912, 1830041824]

約数ペア:

[(1, 1830041824), (2, 915020912), (4, 457510456), (8, 228755228), (13, 140772448), (16, 114377614), (26, 70386224), (32, 57188807), (52, 35193112), (104, 17596556), (208, 8798278), (211, 8673184), (416, 4399139), (422, 4336592), (844, 2168296), (1688, 1084148), (2743, 667168), (3376, 542074), (5486, 333584), (6752, 271037), (10972, 166792), (20849, 87776), (21944, 83396), (41698, 43888)]