1861949042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{924503}}^1$

素因数の和:924577

約数の個数: 16

約数和(自身を含む): 2995392960

約数和(自身を除く): 1133443918

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 924503, 1849006, 17565557, 35131114, 48998659, 97997318, 930974521, 1861949042]

約数ペア:

[(1, 1861949042), (2, 930974521), (19, 97997318), (38, 48998659), (53, 35131114), (106, 17565557), (1007, 1849006), (2014, 924503)]