91031964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{399263}}^1$

素因数の和:399289

約数の個数: 24

約数和(自身を含む): 223587840

約数和(自身を除く): 132555876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 399263, 798526, 1197789, 1597052, 2395578, 4791156, 7585997, 15171994, 22757991, 30343988, 45515982, 91031964]

約数ペア:

[(1, 91031964), (2, 45515982), (3, 30343988), (4, 22757991), (6, 15171994), (12, 7585997), (19, 4791156), (38, 2395578), (57, 1597052), (76, 1197789), (114, 798526), (228, 399263)]