19467756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2341}}^1$

素因数の和:2372

約数の個数: 96

約数和(自身を含む): 62952960

約数和(自身を除く): 43485204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2341, 2772, 4158, 4682, 7023, 8316, 9364, 14046, 16387, 21069, 25751, 28092, 32774, 42138, 49161, 51502, 63207, 65548, 77253, 84276, 98322, 103004, 126414, 147483, 154506, 180257, 196644, 231759, 252828, 294966, 309012, 360514, 442449, 463518, 540771, 589932, 695277, 721028, 884898, 927036, 1081542, 1390554, 1622313, 1769796, 2163084, 2781108, 3244626, 4866939, 6489252, 9733878, 19467756]

約数ペア:

[(1, 19467756), (2, 9733878), (3, 6489252), (4, 4866939), (6, 3244626), (7, 2781108), (9, 2163084), (11, 1769796), (12, 1622313), (14, 1390554), (18, 1081542), (21, 927036), (22, 884898), (27, 721028), (28, 695277), (33, 589932), (36, 540771), (42, 463518), (44, 442449), (54, 360514), (63, 309012), (66, 294966), (77, 252828), (84, 231759), (99, 196644), (108, 180257), (126, 154506), (132, 147483), (154, 126414), (189, 103004), (198, 98322), (231, 84276), (252, 77253), (297, 65548), (308, 63207), (378, 51502), (396, 49161), (462, 42138), (594, 32774), (693, 28092), (756, 25751), (924, 21069), (1188, 16387), (1386, 14046), (2079, 9364), (2341, 8316), (2772, 7023), (4158, 4682)]