20131736380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{143798117}}^1$

素因数の和:143798133

約数の個数: 24

約数和(自身を含む): 48316167648

約数和(自身を除く): 28184431268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 143798117, 287596234, 575192468, 718990585, 1006586819, 1437981170, 2013173638, 2875962340, 4026347276, 5032934095, 10065868190, 20131736380]

約数ペア:

[(1, 20131736380), (2, 10065868190), (4, 5032934095), (5, 4026347276), (7, 2875962340), (10, 2013173638), (14, 1437981170), (20, 1006586819), (28, 718990585), (35, 575192468), (70, 287596234), (140, 143798117)]