2085372378

素因数分解:

$2^1\times 3^4\times {\mathrm{1619}}^1\times {\mathrm{7951}}^1$

素因数の和:9584

約数の個数: 40

約数和(自身を含む): 4676253120

約数和(自身を除く): 2590880742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1619, 3238, 4857, 7951, 9714, 14571, 15902, 23853, 29142, 43713, 47706, 71559, 87426, 131139, 143118, 214677, 262278, 429354, 644031, 1288062, 12872669, 25745338, 38618007, 77236014, 115854021, 231708042, 347562063, 695124126, 1042686189, 2085372378]

約数ペア:

[(1, 2085372378), (2, 1042686189), (3, 695124126), (6, 347562063), (9, 231708042), (18, 115854021), (27, 77236014), (54, 38618007), (81, 25745338), (162, 12872669), (1619, 1288062), (3238, 644031), (4857, 429354), (7951, 262278), (9714, 214677), (14571, 143118), (15902, 131139), (23853, 87426), (29142, 71559), (43713, 47706)]