2178719094

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1\times {\mathrm{9887}}^1$

素因数の和:11844

約数の個数: 32

約数和(自身を含む): 4589614080

約数和(自身を除く): 2410894986

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1933, 3866, 5799, 9887, 11598, 19774, 29661, 36727, 59322, 73454, 110181, 187853, 220362, 375706, 563559, 1127118, 19111571, 38223142, 57334713, 114669426, 363119849, 726239698, 1089359547, 2178719094]

約数ペア:

[(1, 2178719094), (2, 1089359547), (3, 726239698), (6, 363119849), (19, 114669426), (38, 57334713), (57, 38223142), (114, 19111571), (1933, 1127118), (3866, 563559), (5799, 375706), (9887, 220362), (11598, 187853), (19774, 110181), (29661, 73454), (36727, 59322)]