2050252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 3855600

約数和(自身を除く): 1805348

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 509, 1007, 1018, 2014, 2036, 4028, 9671, 19342, 26977, 38684, 53954, 107908, 512563, 1025126, 2050252]

約数ペア:

[(1, 2050252), (2, 1025126), (4, 512563), (19, 107908), (38, 53954), (53, 38684), (76, 26977), (106, 19342), (212, 9671), (509, 4028), (1007, 2036), (1018, 2014)]