193858989718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{4667477}}^1$

素因数の和:4668591

約数の個数: 16

約数和(自身を含む): 306373255920

約数和(自身を除く): 112514266202

約数列:

[1, 2, 19, 38, 1093, 2186, 20767, 41534, 4667477, 9334954, 88682063, 177364126, 5101552361, 10203104722, 96929494859, 193858989718]

約数ペア:

[(1, 193858989718), (2, 96929494859), (19, 10203104722), (38, 5101552361), (1093, 177364126), (2186, 88682063), (20767, 9334954), (41534, 4667477)]