2008190970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 5281765632

約数和(自身を除く): 3273574662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 367, 373, 489, 734, 746, 815, 978, 1101, 1119, 1467, 1630, 1835, 1865, 2202, 2238, 2445, 2934, 3303, 3357, 3670, 3730, 4890, 5505, 5595, 6606, 6714, 7335, 11010, 11190, 14670, 16515, 16785, 33030, 33570, 59821, 60799, 119642, 121598, 136891, 179463, 182397, 273782, 299105, 303995, 358926, 364794, 410673, 538389, 547191, 598210, 607990, 684455, 821346, 897315, 911985, 1076778, 1094382, 1232019, 1368910, 1794630, 1823970, 2053365, 2464038, 2691945, 2735955, 4106730, 5383890, 5471910, 6160095, 12320190, 22313233, 44626466, 66939699, 111566165, 133879398, 200819097, 223132330, 334698495, 401638194, 669396990, 1004095485, 2008190970]

約数ペア:

[(1, 2008190970), (2, 1004095485), (3, 669396990), (5, 401638194), (6, 334698495), (9, 223132330), (10, 200819097), (15, 133879398), (18, 111566165), (30, 66939699), (45, 44626466), (90, 22313233), (163, 12320190), (326, 6160095), (367, 5471910), (373, 5383890), (489, 4106730), (734, 2735955), (746, 2691945), (815, 2464038), (978, 2053365), (1101, 1823970), (1119, 1794630), (1467, 1368910), (1630, 1232019), (1835, 1094382), (1865, 1076778), (2202, 911985), (2238, 897315), (2445, 821346), (2934, 684455), (3303, 607990), (3357, 598210), (3670, 547191), (3730, 538389), (4890, 410673), (5505, 364794), (5595, 358926), (6606, 303995), (6714, 299105), (7335, 273782), (11010, 182397), (11190, 179463), (14670, 136891), (16515, 121598), (16785, 119642), (33030, 60799), (33570, 59821)]