2912443696

素因数分解:

$2^4\times {\mathrm{9431}}^1\times {\mathrm{19301}}^1$

素因数の和:28740

約数の個数: 20

約数和(自身を含む): 5643750384

約数和(自身を除く): 2731306688

約数列:

[1, 2, 4, 8, 16, 9431, 18862, 19301, 37724, 38602, 75448, 77204, 150896, 154408, 308816, 182027731, 364055462, 728110924, 1456221848, 2912443696]

約数ペア:

[(1, 2912443696), (2, 1456221848), (4, 728110924), (8, 364055462), (16, 182027731), (9431, 308816), (18862, 154408), (19301, 150896), (37724, 77204), (38602, 75448)]