19098291256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11422423}}^1$

素因数の和:11422459

約数の個数: 32

約数和(自身を含む): 41120726400

約数和(自身を除く): 22022435144

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 11422423, 22844846, 45689692, 91379384, 125646653, 217026037, 251293306, 434052074, 502586612, 868104148, 1005173224, 1736208296, 2387286407, 4774572814, 9549145628, 19098291256]

約数ペア:

[(1, 19098291256), (2, 9549145628), (4, 4774572814), (8, 2387286407), (11, 1736208296), (19, 1005173224), (22, 868104148), (38, 502586612), (44, 434052074), (76, 251293306), (88, 217026037), (152, 125646653), (209, 91379384), (418, 45689692), (836, 22844846), (1672, 11422423)]