2100695936

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1697}}^1$

素因数の和:2239

約数の個数: 64

約数和(自身を含む): 4416498000

約数和(自身を除く): 2315802064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 509, 608, 1018, 1216, 1697, 2036, 2432, 3394, 4072, 6788, 8144, 9671, 13576, 16288, 19342, 27152, 32243, 32576, 38684, 54304, 64486, 65152, 77368, 108608, 128972, 154736, 217216, 257944, 309472, 515888, 618944, 863773, 1031776, 1237888, 1727546, 2063552, 3455092, 4127104, 6910184, 13820368, 16411687, 27640736, 32823374, 55281472, 65646748, 110562944, 131293496, 262586992, 525173984, 1050347968, 2100695936]

約数ペア:

[(1, 2100695936), (2, 1050347968), (4, 525173984), (8, 262586992), (16, 131293496), (19, 110562944), (32, 65646748), (38, 55281472), (64, 32823374), (76, 27640736), (128, 16411687), (152, 13820368), (304, 6910184), (509, 4127104), (608, 3455092), (1018, 2063552), (1216, 1727546), (1697, 1237888), (2036, 1031776), (2432, 863773), (3394, 618944), (4072, 515888), (6788, 309472), (8144, 257944), (9671, 217216), (13576, 154736), (16288, 128972), (19342, 108608), (27152, 77368), (32243, 65152), (32576, 64486), (38684, 54304)]