3858903980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4105217}}^1$

素因数の和:4105273

約数の個数: 24

約数和(自身を含む): 8276119488

約数和(自身を除く): 4417215508

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 4105217, 8210434, 16420868, 20526085, 41052170, 82104340, 192945199, 385890398, 771780796, 964725995, 1929451990, 3858903980]

約数ペア:

[(1, 3858903980), (2, 1929451990), (4, 964725995), (5, 771780796), (10, 385890398), (20, 192945199), (47, 82104340), (94, 41052170), (188, 20526085), (235, 16420868), (470, 8210434), (940, 4105217)]