19151034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{455977}}^1$

素因数の和:455989

約数の個数: 16

約数和(自身を含む): 43773888

約数和(自身を除く): 24622854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 455977, 911954, 1367931, 2735862, 3191839, 6383678, 9575517, 19151034]

約数ペア:

[(1, 19151034), (2, 9575517), (3, 6383678), (6, 3191839), (7, 2735862), (14, 1367931), (21, 911954), (42, 455977)]