19005983570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3407}}^1\times {\mathrm{79693}}^1$

素因数の和:83114

約数の個数: 32

約数和(自身を含む): 39109989888

約数和(自身を除く): 20104006318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3407, 6814, 17035, 23849, 34070, 47698, 79693, 119245, 159386, 238490, 398465, 557851, 796930, 1115702, 2789255, 5578510, 271514051, 543028102, 1357570255, 1900598357, 2715140510, 3801196714, 9502991785, 19005983570]

約数ペア:

[(1, 19005983570), (2, 9502991785), (5, 3801196714), (7, 2715140510), (10, 1900598357), (14, 1357570255), (35, 543028102), (70, 271514051), (3407, 5578510), (6814, 2789255), (17035, 1115702), (23849, 796930), (34070, 557851), (47698, 398465), (79693, 238490), (119245, 159386)]