1119421838

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{23369}}^1$

素因数の和:23971

約数の個数: 16

約数和(自身を含む): 1721340720

約数和(自身を除く): 601918882

約数列:

[1, 2, 43, 86, 557, 1114, 23369, 23951, 46738, 47902, 1004867, 2009734, 13016533, 26033066, 559710919, 1119421838]

約数ペア:

[(1, 1119421838), (2, 559710919), (43, 26033066), (86, 13016533), (557, 2009734), (1114, 1004867), (23369, 47902), (23951, 46738)]