2142295494

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21002897}}^1$

素因数の和:21002919

約数の個数: 16

約数和(自身を含む): 4536625968

約数和(自身を除く): 2394330474

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 21002897, 42005794, 63008691, 126017382, 357049249, 714098498, 1071147747, 2142295494]

約数ペア:

[(1, 2142295494), (2, 1071147747), (3, 714098498), (6, 357049249), (17, 126017382), (34, 63008691), (51, 42005794), (102, 21002897)]