2019968222952

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1\times {\mathrm{857369}}^1$

素因数の和:858570

約数の個数: 64

約数和(自身を含む): 5111296992000

約数和(自身を除く): 3091328769048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 1103, 2136, 2206, 3309, 4412, 6618, 8824, 13236, 26472, 98167, 196334, 294501, 392668, 589002, 785336, 857369, 1178004, 1714738, 2356008, 2572107, 3429476, 5144214, 6858952, 10288428, 20576856, 76305841, 152611682, 228917523, 305223364, 457835046, 610446728, 915670092, 945678007, 1831340184, 1891356014, 2837034021, 3782712028, 5674068042, 7565424056, 11348136084, 22696272168, 84165342623, 168330685246, 252496027869, 336661370492, 504992055738, 673322740984, 1009984111476, 2019968222952]

約数ペア:

[(1, 2019968222952), (2, 1009984111476), (3, 673322740984), (4, 504992055738), (6, 336661370492), (8, 252496027869), (12, 168330685246), (24, 84165342623), (89, 22696272168), (178, 11348136084), (267, 7565424056), (356, 5674068042), (534, 3782712028), (712, 2837034021), (1068, 1891356014), (1103, 1831340184), (2136, 945678007), (2206, 915670092), (3309, 610446728), (4412, 457835046), (6618, 305223364), (8824, 228917523), (13236, 152611682), (26472, 76305841), (98167, 20576856), (196334, 10288428), (294501, 6858952), (392668, 5144214), (589002, 3429476), (785336, 2572107), (857369, 2356008), (1178004, 1714738)]