20214935304

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{16301}}^1$

素因数の和:16790

約数の個数: 64

約数和(自身を含む): 51010914240

約数和(自身を除く): 30795978936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 317, 326, 489, 634, 652, 951, 978, 1268, 1304, 1902, 1956, 2536, 3804, 3912, 7608, 16301, 32602, 48903, 51671, 65204, 97806, 103342, 130408, 155013, 195612, 206684, 310026, 391224, 413368, 620052, 1240104, 2657063, 5167417, 5314126, 7971189, 10334834, 10628252, 15502251, 15942378, 20669668, 21256504, 31004502, 31884756, 41339336, 62009004, 63769512, 124018008, 842288971, 1684577942, 2526866913, 3369155884, 5053733826, 6738311768, 10107467652, 20214935304]

約数ペア:

[(1, 20214935304), (2, 10107467652), (3, 6738311768), (4, 5053733826), (6, 3369155884), (8, 2526866913), (12, 1684577942), (24, 842288971), (163, 124018008), (317, 63769512), (326, 62009004), (489, 41339336), (634, 31884756), (652, 31004502), (951, 21256504), (978, 20669668), (1268, 15942378), (1304, 15502251), (1902, 10628252), (1956, 10334834), (2536, 7971189), (3804, 5314126), (3912, 5167417), (7608, 2657063), (16301, 1240104), (32602, 620052), (48903, 413368), (51671, 391224), (65204, 310026), (97806, 206684), (103342, 195612), (130408, 155013)]