2140688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12163}}^1$

素因数の和:12182

約数の個数: 20

約数和(自身を含む): 4525008

約数和(自身を除く): 2384320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12163, 24326, 48652, 97304, 133793, 194608, 267586, 535172, 1070344, 2140688]

約数ペア:

[(1, 2140688), (2, 1070344), (4, 535172), (8, 267586), (11, 194608), (16, 133793), (22, 97304), (44, 48652), (88, 24326), (176, 12163)]