1887834156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22963}}^1$

素因数の和:23031

約数の個数: 96

約数和(自身を含む): 5185087488

約数和(自身を除く): 3297253332

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1209, 1326, 1581, 1612, 2108, 2418, 2652, 3162, 4836, 6324, 6851, 13702, 20553, 22963, 27404, 41106, 45926, 68889, 82212, 91852, 137778, 275556, 298519, 390371, 597038, 711853, 780742, 895557, 1171113, 1194076, 1423706, 1561484, 1791114, 2135559, 2342226, 2847412, 3582228, 4271118, 4684452, 5074823, 8542236, 9254089, 10149646, 12101501, 15224469, 18508178, 20299292, 24203002, 27762267, 30448938, 36304503, 37016356, 48406004, 55524534, 60897876, 72609006, 111049068, 145218012, 157319513, 314639026, 471958539, 629278052, 943917078, 1887834156]

約数ペア:

[(1, 1887834156), (2, 943917078), (3, 629278052), (4, 471958539), (6, 314639026), (12, 157319513), (13, 145218012), (17, 111049068), (26, 72609006), (31, 60897876), (34, 55524534), (39, 48406004), (51, 37016356), (52, 36304503), (62, 30448938), (68, 27762267), (78, 24203002), (93, 20299292), (102, 18508178), (124, 15224469), (156, 12101501), (186, 10149646), (204, 9254089), (221, 8542236), (372, 5074823), (403, 4684452), (442, 4271118), (527, 3582228), (663, 2847412), (806, 2342226), (884, 2135559), (1054, 1791114), (1209, 1561484), (1326, 1423706), (1581, 1194076), (1612, 1171113), (2108, 895557), (2418, 780742), (2652, 711853), (3162, 597038), (4836, 390371), (6324, 298519), (6851, 275556), (13702, 137778), (20553, 91852), (22963, 82212), (27404, 68889), (41106, 45926)]