2017683750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{538049}}^1$

素因数の和:538074

約数の個数: 40

約数和(自身を含む): 5042604600

約数和(自身を除く): 3024920850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 538049, 1076098, 1614147, 2690245, 3228294, 5380490, 8070735, 13451225, 16141470, 26902450, 40353675, 67256125, 80707350, 134512250, 201768375, 336280625, 403536750, 672561250, 1008841875, 2017683750]

約数ペア:

[(1, 2017683750), (2, 1008841875), (3, 672561250), (5, 403536750), (6, 336280625), (10, 201768375), (15, 134512250), (25, 80707350), (30, 67256125), (50, 40353675), (75, 26902450), (125, 16141470), (150, 13451225), (250, 8070735), (375, 5380490), (625, 3228294), (750, 2690245), (1250, 1614147), (1875, 1076098), (3750, 538049)]