2008754908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{683}}^1\times {\mathrm{13873}}^1$

素因数の和:14613

約数の個数: 24

約数和(自身を含む): 3587150448

約数和(自身を除く): 1578395540

約数列:

[1, 2, 4, 53, 106, 212, 683, 1366, 2732, 13873, 27746, 36199, 55492, 72398, 144796, 735269, 1470538, 2941076, 9475259, 18950518, 37901036, 502188727, 1004377454, 2008754908]

約数ペア:

[(1, 2008754908), (2, 1004377454), (4, 502188727), (53, 37901036), (106, 18950518), (212, 9475259), (683, 2941076), (1366, 1470538), (2732, 735269), (13873, 144796), (27746, 72398), (36199, 55492)]