2992942010

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{881}}^1\times {\mathrm{887}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 5413588992

約数和(自身を除く): 2420646982

約数列:

[1, 2, 5, 10, 383, 766, 881, 887, 1762, 1774, 1915, 3830, 4405, 4435, 8810, 8870, 337423, 339721, 674846, 679442, 781447, 1562894, 1687115, 1698605, 3374230, 3397210, 3907235, 7814470, 299294201, 598588402, 1496471005, 2992942010]

約数ペア:

[(1, 2992942010), (2, 1496471005), (5, 598588402), (10, 299294201), (383, 7814470), (766, 3907235), (881, 3397210), (887, 3374230), (1762, 1698605), (1774, 1687115), (1915, 1562894), (3830, 781447), (4405, 679442), (4435, 674846), (8810, 339721), (8870, 337423)]