19068024

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 49658400

約数和(自身を除く): 30590376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 109, 111, 148, 197, 218, 222, 296, 327, 394, 436, 444, 591, 654, 788, 872, 888, 1182, 1308, 1576, 2364, 2616, 4033, 4728, 7289, 8066, 12099, 14578, 16132, 21473, 21867, 24198, 29156, 32264, 42946, 43734, 48396, 58312, 64419, 85892, 87468, 96792, 128838, 171784, 174936, 257676, 515352, 794501, 1589002, 2383503, 3178004, 4767006, 6356008, 9534012, 19068024]

約数ペア:

[(1, 19068024), (2, 9534012), (3, 6356008), (4, 4767006), (6, 3178004), (8, 2383503), (12, 1589002), (24, 794501), (37, 515352), (74, 257676), (109, 174936), (111, 171784), (148, 128838), (197, 96792), (218, 87468), (222, 85892), (296, 64419), (327, 58312), (394, 48396), (436, 43734), (444, 42946), (591, 32264), (654, 29156), (788, 24198), (872, 21867), (888, 21473), (1182, 16132), (1308, 14578), (1576, 12099), (2364, 8066), (2616, 7289), (4033, 4728)]