19510678068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{232269977}}^1$

素因数の和:232269991

約数の個数: 24

約数和(自身を含む): 52028475072

約数和(自身を除く): 32517797004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 232269977, 464539954, 696809931, 929079908, 1393619862, 1625889839, 2787239724, 3251779678, 4877669517, 6503559356, 9755339034, 19510678068]

約数ペア:

[(1, 19510678068), (2, 9755339034), (3, 6503559356), (4, 4877669517), (6, 3251779678), (7, 2787239724), (12, 1625889839), (14, 1393619862), (21, 929079908), (28, 696809931), (42, 464539954), (84, 232269977)]