1968762110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28125173}}^1$

素因数の和:28125187

約数の個数: 16

約数和(自身を含む): 4050025056

約数和(自身を除く): 2081262946

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28125173, 56250346, 140625865, 196876211, 281251730, 393752422, 984381055, 1968762110]

約数ペア:

[(1, 1968762110), (2, 984381055), (5, 393752422), (7, 281251730), (10, 196876211), (14, 140625865), (35, 56250346), (70, 28125173)]