2098703230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 4118325120

約数和(自身を除く): 2019621890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 233, 359, 386, 466, 718, 965, 1165, 1795, 1930, 2330, 2509, 3029, 3590, 4667, 5018, 6058, 9334, 12545, 15145, 23335, 25090, 30290, 44969, 46670, 69287, 83647, 89938, 138574, 167294, 224845, 346435, 418235, 449690, 584597, 692870, 836470, 900731, 1087411, 1169194, 1801462, 2174822, 2922985, 4503655, 5437055, 5845970, 9007310, 10874110, 16143871, 32287742, 80719355, 161438710, 209870323, 419740646, 1049351615, 2098703230]

約数ペア:

[(1, 2098703230), (2, 1049351615), (5, 419740646), (10, 209870323), (13, 161438710), (26, 80719355), (65, 32287742), (130, 16143871), (193, 10874110), (233, 9007310), (359, 5845970), (386, 5437055), (466, 4503655), (718, 2922985), (965, 2174822), (1165, 1801462), (1795, 1169194), (1930, 1087411), (2330, 900731), (2509, 836470), (3029, 692870), (3590, 584597), (4667, 449690), (5018, 418235), (6058, 346435), (9334, 224845), (12545, 167294), (15145, 138574), (23335, 89938), (25090, 83647), (30290, 69287), (44969, 46670)]