2026996988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2341}}^1\times {\mathrm{11393}}^1$

素因数の和:13757

約数の個数: 24

約数和(自身を含む): 3735864720

約数和(自身を除く): 1708867732

約数列:

[1, 2, 4, 19, 38, 76, 2341, 4682, 9364, 11393, 22786, 44479, 45572, 88958, 177916, 216467, 432934, 865868, 26671013, 53342026, 106684052, 506749247, 1013498494, 2026996988]

約数ペア:

[(1, 2026996988), (2, 1013498494), (4, 506749247), (19, 106684052), (38, 53342026), (76, 26671013), (2341, 865868), (4682, 432934), (9364, 216467), (11393, 177916), (22786, 88958), (44479, 45572)]