2000293712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7354021}}^1$

素因数の和:7354046

約数の個数: 20

約数和(自身を含む): 4103544276

約数和(自身を除く): 2103250564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7354021, 14708042, 29416084, 58832168, 117664336, 125018357, 250036714, 500073428, 1000146856, 2000293712]

約数ペア:

[(1, 2000293712), (2, 1000146856), (4, 500073428), (8, 250036714), (16, 125018357), (17, 117664336), (34, 58832168), (68, 29416084), (136, 14708042), (272, 7354021)]