20143914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25243}}^1$

素因数の和:25274

約数の個数: 32

約数和(自身を含む): 48468480

約数和(自身を除く): 28324566

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25243, 50486, 75729, 151458, 176701, 353402, 479617, 530103, 959234, 1060206, 1438851, 2877702, 3357319, 6714638, 10071957, 20143914]

約数ペア:

[(1, 20143914), (2, 10071957), (3, 6714638), (6, 3357319), (7, 2877702), (14, 1438851), (19, 1060206), (21, 959234), (38, 530103), (42, 479617), (57, 353402), (114, 176701), (133, 151458), (266, 75729), (399, 50486), (798, 25243)]