2987211088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{6022603}}^1$

素因数の和:6022642

約数の個数: 20

約数和(自身を含む): 5974423168

約数和(自身を除く): 2987212080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 6022603, 12045206, 24090412, 48180824, 96361648, 186700693, 373401386, 746802772, 1493605544, 2987211088]

約数ペア:

[(1, 2987211088), (2, 1493605544), (4, 746802772), (8, 373401386), (16, 186700693), (31, 96361648), (62, 48180824), (124, 24090412), (248, 12045206), (496, 6022603)]