19707492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{234613}}^1$

素因数の和:234627

約数の個数: 24

約数和(自身を含む): 52553536

約数和(自身を除く): 32846044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 234613, 469226, 703839, 938452, 1407678, 1642291, 2815356, 3284582, 4926873, 6569164, 9853746, 19707492]

約数ペア:

[(1, 19707492), (2, 9853746), (3, 6569164), (4, 4926873), (6, 3284582), (7, 2815356), (12, 1642291), (14, 1407678), (21, 938452), (28, 703839), (42, 469226), (84, 234613)]