1944804914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7253}}^1\times {\mathrm{10313}}^1$

素因数の和:17581

約数の個数: 16

約数和(自身を含む): 3142345752

約数和(自身を除く): 1197540838

約数列:

[1, 2, 13, 26, 7253, 10313, 14506, 20626, 94289, 134069, 188578, 268138, 74800189, 149600378, 972402457, 1944804914]

約数ペア:

[(1, 1944804914), (2, 972402457), (13, 149600378), (26, 74800189), (7253, 268138), (10313, 188578), (14506, 134069), (20626, 94289)]