2019468984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6472657}}^1$

素因数の和:6472679

約数の個数: 32

約数和(自身を含む): 5437032720

約数和(自身を除く): 3417563736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6472657, 12945314, 19417971, 25890628, 38835942, 51781256, 77671884, 84144541, 155343768, 168289082, 252433623, 336578164, 504867246, 673156328, 1009734492, 2019468984]

約数ペア:

[(1, 2019468984), (2, 1009734492), (3, 673156328), (4, 504867246), (6, 336578164), (8, 252433623), (12, 168289082), (13, 155343768), (24, 84144541), (26, 77671884), (39, 51781256), (52, 38835942), (78, 25890628), (104, 19417971), (156, 12945314), (312, 6472657)]