2619366975092

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1990400437}}^1$

素因数の和:1990400495

約数の個数: 24

約数和(自身を含む): 5350196377344

約数和(自身を除く): 2730829402252

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1990400437, 3980800874, 7961601748, 13932803059, 27865606118, 55731212236, 93548820539, 187097641078, 374195282156, 654841743773, 1309683487546, 2619366975092]

約数ペア:

[(1, 2619366975092), (2, 1309683487546), (4, 654841743773), (7, 374195282156), (14, 187097641078), (28, 93548820539), (47, 55731212236), (94, 27865606118), (188, 13932803059), (329, 7961601748), (658, 3980800874), (1316, 1990400437)]