2100093700

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{185849}}^1$

素因数の和:185976

約数の個数: 36

約数和(自身を含む): 4597557300

約数和(自身を除く): 2497463600

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 185849, 371698, 743396, 929245, 1858490, 3716980, 4646225, 9292450, 18584900, 21000937, 42001874, 84003748, 105004685, 210009370, 420018740, 525023425, 1050046850, 2100093700]

約数ペア:

[(1, 2100093700), (2, 1050046850), (4, 525023425), (5, 420018740), (10, 210009370), (20, 105004685), (25, 84003748), (50, 42001874), (100, 21000937), (113, 18584900), (226, 9292450), (452, 4646225), (565, 3716980), (1130, 1858490), (2260, 929245), (2825, 743396), (5650, 371698), (11300, 185849)]