19261956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229309}}^1$

素因数の和:229323

約数の個数: 24

約数和(自身を含む): 51365440

約数和(自身を除く): 32103484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229309, 458618, 687927, 917236, 1375854, 1605163, 2751708, 3210326, 4815489, 6420652, 9630978, 19261956]

約数ペア:

[(1, 19261956), (2, 9630978), (3, 6420652), (4, 4815489), (6, 3210326), (7, 2751708), (12, 1605163), (14, 1375854), (21, 917236), (28, 687927), (42, 458618), (84, 229309)]