2013801954

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1\times {\mathrm{2203}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 4063682304

約数和(自身を除く): 2049880350

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 1163, 2203, 2326, 3489, 4406, 6609, 6978, 13218, 152353, 288593, 304706, 457059, 577186, 865779, 914118, 1731558, 2562089, 5124178, 7686267, 15372534, 335633659, 671267318, 1006900977, 2013801954]

約数ペア:

[(1, 2013801954), (2, 1006900977), (3, 671267318), (6, 335633659), (131, 15372534), (262, 7686267), (393, 5124178), (786, 2562089), (1163, 1731558), (2203, 914118), (2326, 865779), (3489, 577186), (4406, 457059), (6609, 304706), (6978, 288593), (13218, 152353)]