19662552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3033

約数の個数: 96

約数和(自身を含む): 65563680

約数和(自身を除く): 45901128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3001, 3276, 6002, 6552, 9003, 12004, 18006, 21007, 24008, 27009, 36012, 39013, 42014, 54018, 63021, 72024, 78026, 84028, 108036, 117039, 126042, 156052, 168056, 189063, 216072, 234078, 252084, 273091, 312104, 351117, 378126, 468156, 504168, 546182, 702234, 756252, 819273, 936312, 1092364, 1404468, 1512504, 1638546, 2184728, 2457819, 2808936, 3277092, 4915638, 6554184, 9831276, 19662552]

約数ペア:

[(1, 19662552), (2, 9831276), (3, 6554184), (4, 4915638), (6, 3277092), (7, 2808936), (8, 2457819), (9, 2184728), (12, 1638546), (13, 1512504), (14, 1404468), (18, 1092364), (21, 936312), (24, 819273), (26, 756252), (28, 702234), (36, 546182), (39, 504168), (42, 468156), (52, 378126), (56, 351117), (63, 312104), (72, 273091), (78, 252084), (84, 234078), (91, 216072), (104, 189063), (117, 168056), (126, 156052), (156, 126042), (168, 117039), (182, 108036), (234, 84028), (252, 78026), (273, 72024), (312, 63021), (364, 54018), (468, 42014), (504, 39013), (546, 36012), (728, 27009), (819, 24008), (936, 21007), (1092, 18006), (1638, 12004), (2184, 9003), (3001, 6552), (3276, 6002)]