20136312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39953}}^1$

素因数の和:39972

約数の個数: 48

約数和(自身を含む): 62328240

約数和(自身を除く): 42191928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 39953, 79906, 119859, 159812, 239718, 279671, 319624, 359577, 479436, 559342, 719154, 839013, 958872, 1118684, 1438308, 1678026, 2237368, 2517039, 2876616, 3356052, 5034078, 6712104, 10068156, 20136312]

約数ペア:

[(1, 20136312), (2, 10068156), (3, 6712104), (4, 5034078), (6, 3356052), (7, 2876616), (8, 2517039), (9, 2237368), (12, 1678026), (14, 1438308), (18, 1118684), (21, 958872), (24, 839013), (28, 719154), (36, 559342), (42, 479436), (56, 359577), (63, 319624), (72, 279671), (84, 239718), (126, 159812), (168, 119859), (252, 79906), (504, 39953)]