120693904

素因数分解:

$2^4\times {\mathrm{2539}}^1\times {\mathrm{2971}}^1$

素因数の和:5518

約数の個数: 20

約数和(自身を含む): 234015280

約数和(自身を除く): 113321376

約数列:

[1, 2, 4, 8, 16, 2539, 2971, 5078, 5942, 10156, 11884, 20312, 23768, 40624, 47536, 7543369, 15086738, 30173476, 60346952, 120693904]

約数ペア:

[(1, 120693904), (2, 60346952), (4, 30173476), (8, 15086738), (16, 7543369), (2539, 47536), (2971, 40624), (5078, 23768), (5942, 20312), (10156, 11884)]