19175254

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 33841152

約数和(自身を除く): 14665898

約数列:

[1, 2, 7, 14, 71, 101, 142, 191, 202, 382, 497, 707, 994, 1337, 1414, 2674, 7171, 13561, 14342, 19291, 27122, 38582, 50197, 94927, 100394, 135037, 189854, 270074, 1369661, 2739322, 9587627, 19175254]

約数ペア:

[(1, 19175254), (2, 9587627), (7, 2739322), (14, 1369661), (71, 270074), (101, 189854), (142, 135037), (191, 100394), (202, 94927), (382, 50197), (497, 38582), (707, 27122), (994, 19291), (1337, 14342), (1414, 13561), (2674, 7171)]