2385567896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{73939}}^1$

素因数の和:74091

約数の個数: 32

約数和(自身を含む): 4636038000

約数和(自身を除く): 2250470104

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 4033, 8066, 16132, 32264, 73939, 147878, 295756, 591512, 2735743, 5471486, 8059351, 10942972, 16118702, 21885944, 32237404, 64474808, 298195987, 596391974, 1192783948, 2385567896]

約数ペア:

[(1, 2385567896), (2, 1192783948), (4, 596391974), (8, 298195987), (37, 64474808), (74, 32237404), (109, 21885944), (148, 16118702), (218, 10942972), (296, 8059351), (436, 5471486), (872, 2735743), (4033, 591512), (8066, 295756), (16132, 147878), (32264, 73939)]