20336232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 64051200

約数和(自身を除く): 43714968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 277, 322, 399, 437, 456, 483, 532, 552, 554, 644, 798, 831, 874, 966, 1064, 1108, 1288, 1311, 1596, 1662, 1748, 1932, 1939, 2216, 2622, 3059, 3192, 3324, 3496, 3864, 3878, 5244, 5263, 5817, 6118, 6371, 6648, 7756, 9177, 10488, 10526, 11634, 12236, 12742, 15512, 15789, 18354, 19113, 21052, 23268, 24472, 25484, 31578, 36708, 36841, 38226, 42104, 44597, 46536, 50968, 63156, 73416, 73682, 76452, 89194, 110523, 121049, 126312, 133791, 147364, 152904, 178388, 221046, 242098, 267582, 294728, 356776, 363147, 442092, 484196, 535164, 726294, 847343, 884184, 968392, 1070328, 1452588, 1694686, 2542029, 2905176, 3389372, 5084058, 6778744, 10168116, 20336232]

約数ペア:

[(1, 20336232), (2, 10168116), (3, 6778744), (4, 5084058), (6, 3389372), (7, 2905176), (8, 2542029), (12, 1694686), (14, 1452588), (19, 1070328), (21, 968392), (23, 884184), (24, 847343), (28, 726294), (38, 535164), (42, 484196), (46, 442092), (56, 363147), (57, 356776), (69, 294728), (76, 267582), (84, 242098), (92, 221046), (114, 178388), (133, 152904), (138, 147364), (152, 133791), (161, 126312), (168, 121049), (184, 110523), (228, 89194), (266, 76452), (276, 73682), (277, 73416), (322, 63156), (399, 50968), (437, 46536), (456, 44597), (483, 42104), (532, 38226), (552, 36841), (554, 36708), (644, 31578), (798, 25484), (831, 24472), (874, 23268), (966, 21052), (1064, 19113), (1108, 18354), (1288, 15789), (1311, 15512), (1596, 12742), (1662, 12236), (1748, 11634), (1932, 10526), (1939, 10488), (2216, 9177), (2622, 7756), (3059, 6648), (3192, 6371), (3324, 6118), (3496, 5817), (3864, 5263), (3878, 5244)]