1943677942

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1\times {\mathrm{12653}}^1$

素因数の和:13607

約数の個数: 16

約数和(自身を含む): 2951925120

約数和(自身を除く): 1008247178

約数列:

[1, 2, 89, 178, 863, 1726, 12653, 25306, 76807, 153614, 1126117, 2252234, 10919539, 21839078, 971838971, 1943677942]

約数ペア:

[(1, 1943677942), (2, 971838971), (89, 21839078), (178, 10919539), (863, 2252234), (1726, 1126117), (12653, 153614), (25306, 76807)]