20152178424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{107197}}^1$

素因数の和:107589

約数の個数: 96

約数和(自身を含む): 62543601120

約数和(自身を除く): 42391422696

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, 373, 504, 746, 1119, 1492, 2238, 2611, 2984, 3357, 4476, 5222, 6714, 7833, 8952, 10444, 13428, 15666, 20888, 23499, 26856, 31332, 46998, 62664, 93996, 107197, 187992, 214394, 321591, 428788, 643182, 750379, 857576, 964773, 1286364, 1500758, 1929546, 2251137, 2572728, 3001516, 3859092, 4502274, 6003032, 6753411, 7718184, 9004548, 13506822, 18009096, 27013644, 39984481, 54027288, 79968962, 119953443, 159937924, 239906886, 279891367, 319875848, 359860329, 479813772, 559782734, 719720658, 839674101, 959627544, 1119565468, 1439441316, 1679348202, 2239130936, 2519022303, 2878882632, 3358696404, 5038044606, 6717392808, 10076089212, 20152178424]

約数ペア:

[(1, 20152178424), (2, 10076089212), (3, 6717392808), (4, 5038044606), (6, 3358696404), (7, 2878882632), (8, 2519022303), (9, 2239130936), (12, 1679348202), (14, 1439441316), (18, 1119565468), (21, 959627544), (24, 839674101), (28, 719720658), (36, 559782734), (42, 479813772), (56, 359860329), (63, 319875848), (72, 279891367), (84, 239906886), (126, 159937924), (168, 119953443), (252, 79968962), (373, 54027288), (504, 39984481), (746, 27013644), (1119, 18009096), (1492, 13506822), (2238, 9004548), (2611, 7718184), (2984, 6753411), (3357, 6003032), (4476, 4502274), (5222, 3859092), (6714, 3001516), (7833, 2572728), (8952, 2251137), (10444, 1929546), (13428, 1500758), (15666, 1286364), (20888, 964773), (23499, 857576), (26856, 750379), (31332, 643182), (46998, 428788), (62664, 321591), (93996, 214394), (107197, 187992)]