201747080

素因数分解:

$2^3\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{2897}}^1$

素因数の和:4649

約数の個数: 32

約数和(自身を含む): 454348440

約数和(自身を除く): 252601360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1741, 2897, 3482, 5794, 6964, 8705, 11588, 13928, 14485, 17410, 23176, 28970, 34820, 57940, 69640, 115880, 5043677, 10087354, 20174708, 25218385, 40349416, 50436770, 100873540, 201747080]

約数ペア:

[(1, 201747080), (2, 100873540), (4, 50436770), (5, 40349416), (8, 25218385), (10, 20174708), (20, 10087354), (40, 5043677), (1741, 115880), (2897, 69640), (3482, 57940), (5794, 34820), (6964, 28970), (8705, 23176), (11588, 17410), (13928, 14485)]