202003310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3761}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 375417504

約数和(自身を除く): 173414194

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 655, 1310, 3761, 5371, 7522, 10742, 18805, 26855, 37610, 53710, 154201, 308402, 492691, 771005, 985382, 1542010, 2463455, 4926910, 20200331, 40400662, 101001655, 202003310]

約数ペア:

[(1, 202003310), (2, 101001655), (5, 40400662), (10, 20200331), (41, 4926910), (82, 2463455), (131, 1542010), (205, 985382), (262, 771005), (410, 492691), (655, 308402), (1310, 154201), (3761, 53710), (5371, 37610), (7522, 26855), (10742, 18805)]