20232723136

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{619}}^1\times {\mathrm{3253}}^1$

素因数の和:4041

約数の個数: 56

約数和(自身を含む): 40482753680

約数和(自身を除く): 20250030544

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 619, 628, 1238, 1256, 2476, 2512, 3253, 4952, 5024, 6506, 9904, 10048, 13012, 19808, 26024, 39616, 52048, 97183, 104096, 194366, 208192, 388732, 510721, 777464, 1021442, 1554928, 2013607, 2042884, 3109856, 4027214, 4085768, 6219712, 8054428, 8171536, 16108856, 16343072, 32217712, 32686144, 64435424, 128870848, 316136299, 632272598, 1264545196, 2529090392, 5058180784, 10116361568, 20232723136]

約数ペア:

[(1, 20232723136), (2, 10116361568), (4, 5058180784), (8, 2529090392), (16, 1264545196), (32, 632272598), (64, 316136299), (157, 128870848), (314, 64435424), (619, 32686144), (628, 32217712), (1238, 16343072), (1256, 16108856), (2476, 8171536), (2512, 8054428), (3253, 6219712), (4952, 4085768), (5024, 4027214), (6506, 3109856), (9904, 2042884), (10048, 2013607), (13012, 1554928), (19808, 1021442), (26024, 777464), (39616, 510721), (52048, 388732), (97183, 208192), (104096, 194366)]