31846982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4987}}^1$

素因数の和:5123

約数の個数: 16

約数和(自身を含む): 49800192

約数和(自身を除く): 17953210

約数列:

[1, 2, 31, 62, 103, 206, 3193, 4987, 6386, 9974, 154597, 309194, 513661, 1027322, 15923491, 31846982]

約数ペア:

[(1, 31846982), (2, 15923491), (31, 1027322), (62, 513661), (103, 309194), (206, 154597), (3193, 9974), (4987, 6386)]