2141566133

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{700087}}^1$

素因数の和:700136

約数の個数: 16

約数和(自身を含む): 2688337920

約数和(自身を除く): 546771787

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 700087, 4900609, 13301653, 16102001, 93111571, 112714007, 305938019, 2141566133]

約数ペア:

[(1, 2141566133), (7, 305938019), (19, 112714007), (23, 93111571), (133, 16102001), (161, 13301653), (437, 4900609), (3059, 700087)]