2039725670402

素因数分解:

$2^1\times 7^2\times {\mathrm{16369}}^1\times {\mathrm{1271521}}^1$

素因数の和:1287906

約数の個数: 24

約数和(自身を含む): 3559333388940

約数和(自身を除く): 1519607718538

約数列:

[1, 2, 7, 14, 49, 98, 16369, 32738, 114583, 229166, 802081, 1271521, 1604162, 2543042, 8900647, 17801294, 62304529, 124609058, 20813527249, 41627054498, 145694690743, 291389381486, 1019862835201, 2039725670402]

約数ペア:

[(1, 2039725670402), (2, 1019862835201), (7, 291389381486), (14, 145694690743), (49, 41627054498), (98, 20813527249), (16369, 124609058), (32738, 62304529), (114583, 17801294), (229166, 8900647), (802081, 2543042), (1271521, 1604162)]