1844656980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{47963}}^1$

素因数の和:48616

約数の個数: 48

約数和(自身を含む): 5173205184

約数和(自身を除く): 3328548204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1923, 2564, 3205, 3846, 6410, 7692, 9615, 12820, 19230, 38460, 47963, 95926, 143889, 191852, 239815, 287778, 479630, 575556, 719445, 959260, 1438890, 2877780, 30744283, 61488566, 92232849, 122977132, 153721415, 184465698, 307442830, 368931396, 461164245, 614885660, 922328490, 1844656980]

約数ペア:

[(1, 1844656980), (2, 922328490), (3, 614885660), (4, 461164245), (5, 368931396), (6, 307442830), (10, 184465698), (12, 153721415), (15, 122977132), (20, 92232849), (30, 61488566), (60, 30744283), (641, 2877780), (1282, 1438890), (1923, 959260), (2564, 719445), (3205, 575556), (3846, 479630), (6410, 287778), (7692, 239815), (9615, 191852), (12820, 143889), (19230, 95926), (38460, 47963)]