2005647576

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1057831}}^1$

素因数の和:1057919

約数の個数: 32

約数和(自身を含む): 5077593600

約数和(自身を除く): 3071946024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 1057831, 2115662, 3173493, 4231324, 6346986, 8462648, 12693972, 25387944, 83568649, 167137298, 250705947, 334274596, 501411894, 668549192, 1002823788, 2005647576]

約数ペア:

[(1, 2005647576), (2, 1002823788), (3, 668549192), (4, 501411894), (6, 334274596), (8, 250705947), (12, 167137298), (24, 83568649), (79, 25387944), (158, 12693972), (237, 8462648), (316, 6346986), (474, 4231324), (632, 3173493), (948, 2115662), (1896, 1057831)]