201491770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{1201}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 382524480

約数和(自身を除く): 181032710

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 883, 1201, 1766, 2402, 4415, 6005, 8830, 12010, 16777, 22819, 33554, 45638, 83885, 114095, 167770, 228190, 1060483, 2120966, 5302415, 10604830, 20149177, 40298354, 100745885, 201491770]

約数ペア:

[(1, 201491770), (2, 100745885), (5, 40298354), (10, 20149177), (19, 10604830), (38, 5302415), (95, 2120966), (190, 1060483), (883, 228190), (1201, 167770), (1766, 114095), (2402, 83885), (4415, 45638), (6005, 33554), (8830, 22819), (12010, 16777)]