20241796185

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{21803}}^1$

素因数の和:21876

約数の個数: 96

約数和(自身を含む): 40513576320

約数和(自身を除く): 20271780135

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 299, 345, 351, 529, 585, 621, 897, 1035, 1495, 1587, 1755, 2645, 2691, 3105, 4485, 4761, 6877, 7935, 8073, 13455, 14283, 20631, 21803, 23805, 34385, 40365, 61893, 65409, 71415, 103155, 109015, 185679, 196227, 283439, 309465, 327045, 501469, 588681, 850317, 928395, 981135, 1417195, 1504407, 2507345, 2550951, 2943405, 4251585, 4513221, 6519097, 7522035, 7652853, 11533787, 12754755, 13539663, 19557291, 22566105, 32595485, 34601361, 38264265, 57668935, 58671873, 67698315, 97786455, 103804083, 149939231, 173006805, 176015619, 293359365, 311412249, 449817693, 519020415, 749696155, 880078095, 1349453079, 1557061245, 2249088465, 4048359237, 6747265395, 20241796185]

約数ペア:

[(1, 20241796185), (3, 6747265395), (5, 4048359237), (9, 2249088465), (13, 1557061245), (15, 1349453079), (23, 880078095), (27, 749696155), (39, 519020415), (45, 449817693), (65, 311412249), (69, 293359365), (115, 176015619), (117, 173006805), (135, 149939231), (195, 103804083), (207, 97786455), (299, 67698315), (345, 58671873), (351, 57668935), (529, 38264265), (585, 34601361), (621, 32595485), (897, 22566105), (1035, 19557291), (1495, 13539663), (1587, 12754755), (1755, 11533787), (2645, 7652853), (2691, 7522035), (3105, 6519097), (4485, 4513221), (4761, 4251585), (6877, 2943405), (7935, 2550951), (8073, 2507345), (13455, 1504407), (14283, 1417195), (20631, 981135), (21803, 928395), (23805, 850317), (34385, 588681), (40365, 501469), (61893, 327045), (65409, 309465), (71415, 283439), (103155, 196227), (109015, 185679)]