2014941620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{13399}}^1$

素因数の和:13584

約数の個数: 48

約数和(自身を含む): 4331308800

約数和(自身を除く): 2316367180

約数列:

[1, 2, 4, 5, 10, 20, 73, 103, 146, 206, 292, 365, 412, 515, 730, 1030, 1460, 2060, 7519, 13399, 15038, 26798, 30076, 37595, 53596, 66995, 75190, 133990, 150380, 267980, 978127, 1380097, 1956254, 2760194, 3912508, 4890635, 5520388, 6900485, 9781270, 13800970, 19562540, 27601940, 100747081, 201494162, 402988324, 503735405, 1007470810, 2014941620]

約数ペア:

[(1, 2014941620), (2, 1007470810), (4, 503735405), (5, 402988324), (10, 201494162), (20, 100747081), (73, 27601940), (103, 19562540), (146, 13800970), (206, 9781270), (292, 6900485), (365, 5520388), (412, 4890635), (515, 3912508), (730, 2760194), (1030, 1956254), (1460, 1380097), (2060, 978127), (7519, 267980), (13399, 150380), (15038, 133990), (26798, 75190), (30076, 66995), (37595, 53596)]