201702898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{5209}}^1$

素因数の和:6249

約数の個数: 16

約数和(自身を含む): 318852000

約数和(自身を除く): 117149102

約数列:

[1, 2, 19, 38, 1019, 2038, 5209, 10418, 19361, 38722, 98971, 197942, 5307971, 10615942, 100851449, 201702898]

約数ペア:

[(1, 201702898), (2, 100851449), (19, 10615942), (38, 5307971), (1019, 197942), (2038, 98971), (5209, 38722), (10418, 19361)]