2100053809150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{200962087}}^1$

素因数の和:200962129

約数の個数: 48

約数和(自身を含む): 4485473804160

約数和(自身を除く): 2385419995010

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 10450, 200962087, 401924174, 1004810435, 2009620870, 2210582957, 3818279653, 4421165914, 5024052175, 7636559306, 10048104350, 11052914785, 19091398265, 22105829570, 38182796530, 42001076183, 55264573925, 84002152366, 95456991325, 110529147850, 190913982650, 210005380915, 420010761830, 1050026904575, 2100053809150]

約数ペア:

[(1, 2100053809150), (2, 1050026904575), (5, 420010761830), (10, 210005380915), (11, 190913982650), (19, 110529147850), (22, 95456991325), (25, 84002152366), (38, 55264573925), (50, 42001076183), (55, 38182796530), (95, 22105829570), (110, 19091398265), (190, 11052914785), (209, 10048104350), (275, 7636559306), (418, 5024052175), (475, 4421165914), (550, 3818279653), (950, 2210582957), (1045, 2009620870), (2090, 1004810435), (5225, 401924174), (10450, 200962087)]