19091749006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{16103}}^1\times {\mathrm{53891}}^1$

素因数の和:70007

約数の個数: 16

約数和(自身を含む): 31243563648

約数和(自身を除く): 12151814642

約数列:

[1, 2, 11, 22, 16103, 32206, 53891, 107782, 177133, 354266, 592801, 1185602, 867806773, 1735613546, 9545874503, 19091749006]

約数ペア:

[(1, 19091749006), (2, 9545874503), (11, 1735613546), (22, 867806773), (16103, 1185602), (32206, 592801), (53891, 354266), (107782, 177133)]