2100164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 4082400

約数和(自身を除く): 1982236

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 809, 1298, 1618, 2596, 3236, 8899, 17798, 35596, 47731, 95462, 190924, 525041, 1050082, 2100164]

約数ペア:

[(1, 2100164), (2, 1050082), (4, 525041), (11, 190924), (22, 95462), (44, 47731), (59, 35596), (118, 17798), (236, 8899), (649, 3236), (809, 2596), (1298, 1618)]